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Definition of margin

margin

/ˈmɑːr.dʒɪn/
mar · gin

Adverb:marginally
•
Plural:margins
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Adjective:marginal
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Past Simple:margined
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Past Participle:margined
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Present Participle:margining
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margin Lexical Profile

margin Game Scores & Validity

• noun

1

The blank space bordering the written or printed area on a page.

Example

"She frequently wrote insightful notes in the margin of her textbook."


2

An amount by which something is won or falls short, or an extra amount allowed for contingencies.

Example

"The incumbent mayor won the election by a remarkably narrow margin."


3

Collateral that an investor deposits with a broker or an exchange to cover the credit risk of a trade.

Example

"The trader received a call requiring him to deposit additional margin into his account."

Synonyms
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• verb

1

To provide with an edge or border.

Example

"The medieval manuscript was beautifully margined with intricate floral designs."


2

To deposit collateral with a broker as security for an investment account.

Example

"He fully margined his account to ensure he could maximize his leverage on the stock positions."

Synonyms
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Word Origin & Etymology

Derived from the Latin 'margo' (meaning 'edge' or 'border'), which entered Middle English via the Anglo-Norman and Old French 'margin'.

Cite this Entry


Wordmom. (2026). Definition of Margin. In Wordmom Dictionary. Retrieved Oct 12, 2026, from https://wordmom.com/dictionary/margin
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