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Definition of obligation

obligation

/ˌɑː.bləˈɡeɪ.ʃən/
ob · li · ga · tion

Adverb:obligatorily
•
Plural:obligations
•
Adjective:obligatory
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obligation Lexical Profile

obligation Game Scores & Validity

• noun

1

An act or course of action to which a person is morally or legally bound; a duty or commitment.

Example

"Parents have a legal and moral obligation to ensure that their children receive an adequate education."


2

A debt of gratitude for a service or favor received.

Example

"She felt a deep sense of obligation to her mentor for guiding her through the early stages of her career."


3

A legally binding agreement, contract, or financial instrument acknowledging a debt or promising payment.

Example

"The corporation issued long-term obligations to finance the construction of its new research facility."

Synonyms
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Antonyms
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• Rhymes for obligation

Word Origin & Etymology

Borrowed from Old French obligation, from Latin obligatio ('an engaging or pledging, literally a binding'), derived from the verb obligare, which combines ob- ('to, toward') and ligare ('to bind, tie').

Cite this Entry


Wordmom. (2026). Definition of Obligation. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/obligation
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