Is It Inclosed or Enclosed? Meaning & Correct Spelling Guide

Have you ever wondered whether inclosed or enclosed is the correct spelling? Many English learners and even native speakers become confused because both words have appeared in writing, especially in older books and historical documents. However, modern English follows a clear standard. Understanding the difference between inclosed and enclosed will help you write more accurately in emails, letters, academic papers, and professional documents. In this guide, you’ll learn which spelling is correct, why the confusion exists, how to remember the right form, its pronunciation, origin, practical examples, and useful spelling tips that will help you avoid this common mistake.

Quick Facts Table

Feature	Details
Correct Word	Enclosed
Incorrect Word	Inclosed (obsolete in modern English)
Word Type	Adjective and past participle of enclose
Meaning	Placed inside, surrounded, or included with something
Pronunciation	/ɪnˈkloʊzd/
Common Error	Using inclosed instead of enclosed
Difficulty	Easy

What Does Inclosed or Enclosed Mean?

The expression Inclosed or Enclosed usually refers to a spelling question rather than two equally acceptable modern words. Today, enclosed is the standard spelling used in English.

The word enclosed means something that is:

• placed inside another object
• surrounded by a boundary
• included with a letter, package, or document
• shut in or protected by walls, fences, or covers

For example:

• The receipt is enclosed with your order.
• The garden is enclosed by a wooden fence.
• Please find the signed agreement enclosed.

Common situations where enclosed is used include:

• Business letters
• Legal documents
• Shipping notices
• Emails with attachments
• Property descriptions

Is “Inclosed” Correct?

The short answer is not in modern English.

Although inclosed appeared in English centuries ago, it is now considered an obsolete or archaic spelling. Modern dictionaries, style guides, schools, publishers, and businesses overwhelmingly prefer enclosed.

You may still encounter inclosed in:

• historical letters
• nineteenth-century books
• archived legal records
• older religious texts
• classical literature

Outside of historical quotations, using inclosed may appear outdated or incorrect.

Examples:

Incorrect: The documents are inclosed for your review.

Correct: The documents are enclosed for your review.

Another example:

Incorrect: Please see the inclosed invoice.

Correct: Please see the enclosed invoice.

Therefore, unless you are reproducing historical writing exactly as it originally appeared, always choose enclosed.

What Is the Correct Spelling?

The correct modern spelling is enclosed.

It comes from the verb enclose, which means to surround, include, or place something inside another object.

Remember these important points:

• Enclosed is accepted in modern English worldwide.
• It appears in dictionaries, grammar books, and professional writing.
• It is suitable for academic, legal, and business communication.
• It is preferred in both American and British English.

Examples:

• The application form is enclosed.
• A photograph was enclosed with the letter.
• The playground is enclosed by a tall fence.
• The warranty card is enclosed inside the package.
• The property is enclosed by stone walls.

Difference Between the Two Spellings

Feature	Inclosed	Enclosed
Modern Usage	Rare and obsolete	Correct and standard
Dictionary Status	Historical variant	Current accepted spelling
Professional Writing	Not recommended	Recommended
Academic Writing	Avoid	Correct
Business Communication	Avoid	Correct
Common in Modern English	No	Yes
Historical Documents	Yes	Yes

The main difference is historical rather than grammatical. Both forms originally conveyed the same meaning, but enclosed replaced inclosed over time and became the accepted standard.

Meaning of the Correct Word

The word enclosed has several closely related meanings depending on the context.

Included with Something

It often means something has been placed inside a letter, package, or envelope.

Examples:

• The contract is enclosed.
• The payment receipt is enclosed.
• Please find the brochure enclosed.

Surrounded or Bounded

It can describe something that is completely surrounded by a fence, wall, or barrier.

Examples:

• The animals stayed in an enclosed area.
• They built an enclosed courtyard.

Protected or Covered

It may also describe a space that is covered or protected from outside conditions.

Examples:

• The swimming pool has an enclosed roof.
• Children played in the enclosed playground.

Common meanings include:

• included
• surrounded
• sealed
• contained
• protected
• fenced

Pronunciation

IPA Pronunciation

Enclosed: /ɪnˈkloʊzd/

Syllable Breakdown

en • closed

The word contains two syllables.

Pronunciation Tips

To pronounce enclosed correctly:

1. Begin with the short “en” sound.
2. Stress the second syllable.
3. Say closed clearly.
4. Blend the sounds smoothly.

Practice:

• enclosed
• letter enclosed
• fully enclosed
• documents enclosed

Reading the word aloud several times helps reinforce the correct spelling.

Why Do People Make This Spelling Mistake?

Several factors contribute to confusion between inclosed and enclosed.

Pronunciation Confusion

The prefixes en- and in- often sound similar in rapid speech, making them easy to confuse.

Historical Spellings

Older books and letters frequently used inclosed. Readers may mistakenly assume it is still standard.

Typing Mistakes

Fast typing can lead people to substitute in- for en-, especially because both prefixes exist in English.

Phonetic Spelling

Some writers spell words based on how they sound rather than how they are standardized.

Similar-Looking Words

Many English words begin with in-, such as:

• include
• increase
• indicate
• inform

This pattern sometimes causes writers to choose inclosed by analogy.

Memory Errors

People may remember seeing inclosed in an old document without realizing it represents an earlier spelling.

Regional Influence

Some historical British publications retained inclosed longer than modern English does, which can occasionally create confusion when reading archived materials.

Origin and Etymology

The word enclosed comes from the verb enclose, which entered English through Old French.

The prefix en- means “to put into” or “to cause to be within,” while the root relates to closing or shutting something.

Historically, English spelling was far less standardized than it is today. During the seventeenth, eighteenth, and early nineteenth centuries, writers sometimes used both enclose and inclose, along with enclosed and inclosed.

As English spelling became standardized through dictionaries, educational systems, and publishing practices, enclose and enclosed gradually became the accepted forms. Today, inclosed survives mainly in historical documents and literary archives.

How to Remember the Correct Spelling

Simple memory tricks can help you remember the correct spelling every time.

Memory Trick 1

Think of envelope.

Both enclosed and envelope begin with en.

Memory Trick 2

Remember this phrase:

“An envelope encloses a letter.”

Since both words start with en, the spelling becomes easier to recall.

Memory Trick 3

Associate enclosed with other common words:

• enable
• encourage
• enrich
• enjoy

Notice that all begin with en-.

Quick Spelling Hacks

• Always use enclosed in modern writing.
• Treat inclosed as a historical spelling only.
• Proofread business emails for this common mistake.
• If your spell checker flags inclosed, replace it with enclosed.

Examples in Sentences

Incorrect Sentence	Correct Sentence
The receipt is inclosed with this letter.	The receipt is enclosed with this letter.
Please find the contract inclosed.	Please find the contract enclosed.
The invoice is inclosed for your records.	The invoice is enclosed for your records.
An application form is inclosed.	An application form is enclosed.
The gift was inclosed in a box.	The gift was enclosed in a box.
The garden is inclosed by a fence.	The garden is enclosed by a fence.
The playground is inclosed for safety.	The playground is enclosed for safety.
The certificate was inclosed with the package.	The certificate was enclosed with the package.
The signed papers are inclosed.	The signed papers are enclosed.
The area was inclosed by stone walls.	The area was enclosed by stone walls.
The instructions were inclosed inside the parcel.	The instructions were enclosed inside the parcel.
A map was inclosed with the brochure.	A map was enclosed with the brochure.
The warranty card is inclosed.	The warranty card is enclosed.
The photograph was inclosed in the envelope.	The photograph was enclosed in the envelope.
The report is inclosed for your review.	The report is enclosed for your review.

Common Mistakes to Avoid

Many writers confuse enclosed with inclosed because they look similar. Avoid these common mistakes to improve your writing.

• Using inclosed in modern writing. Always use enclosed unless you are quoting a historical source.
• Assuming both spellings are equally correct. They are not. Enclosed is the accepted modern spelling.
• Confusing “enclosed” with “included.” While they are similar, enclosed usually refers to something placed inside a letter, package, or container.
• Ignoring spell-check suggestions. Modern spelling tools correctly recommend enclosed.
• Copying outdated spellings from old books. Historical texts may contain inclosed, but contemporary English does not.

Similar Commonly Misspelled Words

Incorrect Spelling	Correct Spelling	Meaning
Inclosed	Enclosed	Placed inside or surrounded
Inclose	Enclose	To surround or include
Seperate	Separate	To divide or keep apart
Recieve	Receive	To get or accept
Definately	Definitely	Certainly
Occured	Occurred	Happened
Untill	Until	Up to a certain time
Grammer	Grammar	Rules of language
Writting	Writing	The act of composing text
Begining	Beginning	The start of something

Related Words

Synonyms

Depending on the context, enclosed can mean:

• Included
• Attached
• Contained
• Encased
• Surrounded
• Wrapped
• Covered
• Sealed
• Fenced
• Bounded

Antonyms

When applicable, the opposite of enclosed includes:

• Open
• Exposed
• Outside
• Uncovered
• Unprotected
• Released
• Unsealed

Related Forms

Word	Part of Speech	Meaning
Enclose	Verb	To surround or include
Enclosed	Adjective/Past Participle	Included or surrounded
Enclosure	Noun	Something enclosed or an attachment
Enclosing	Verb (Present Participle)	The act of enclosing
Enclosable	Adjective	Able to be enclosed

Grammar Tips

Using enclosed correctly is simple when you remember its grammatical role.

• Enclosed is the past participle of the verb enclose.
• It often follows forms of be.
• It frequently appears in passive constructions.
• It can also function as an adjective.

Examples:

• The receipt is enclosed.
• The documents were enclosed in the package.
• An enclosed garden offers more privacy.

Common business phrases include:

• Please find the document enclosed.
• The invoice is enclosed.
• A copy is enclosed for your records.
• The signed agreement is enclosed.

Writing Tips

Follow these practical tips to avoid spelling mistakes.

• Always choose enclosed in modern English.
• Proofread emails before sending them.
• Do not copy spellings from historical documents unless quoting them.
• Use trusted dictionaries when uncertain.
• Read your writing aloud during proofreading.
• Enable spell-check in your word processor.
• Remember that professional writing requires standardized spelling.
• Learn commonly confused spelling pairs to improve overall accuracy.

Quick Spelling Checklist

Checklist Item	Yes/No
Did you write enclosed instead of inclosed?	✓
Did you avoid obsolete spellings?	✓
Did spell-check confirm the word?	✓
Is the word appropriate for the sentence?	✓
Does the sentence sound natural?	✓
Have you proofread the document?	✓
Are business phrases written correctly?	✓
Did you use consistent spelling throughout?	✓

Key Takeaways

• Enclosed is the correct modern spelling.
• Inclosed is an obsolete historical variant.
• Use enclosed in academic, business, and professional writing.
• Historical books may contain inclosed, but modern English does not recommend it.
• The word means included, surrounded, or placed inside.
• Remember the connection between enclosed and envelope.
• Spell-check tools generally recognize enclosed as the standard form.
• Consistent spelling improves clarity and professionalism.

Conclusion

Choosing between inclosed and enclosed is straightforward once you understand their history. While inclosed appeared in older English texts, it has largely disappeared from modern usage and is now considered an obsolete spelling. Today, enclosed is the standard form accepted in dictionaries, schools, publishing, business communication, and professional writing. Whether you are writing an email, preparing a report, sending a letter, or completing an academic assignment, using enclosed will ensure your writing is accurate and up to date. By remembering a few simple spelling tricks and proofreading your work carefully, you can avoid this common mistake and write with greater confidence and credibility.

Frequently Asked Questions