Definition of keep one's word
- You'd better keep your word.
: to retain in one's possession or power
: to refrain from granting, giving, or allowing
: to have in control
: the means or provisions by which one is kept
: one that keeps or protects: such as
: fortress, castle
: a speech sound or series of speech sounds that symbolizes and communicates a meaning usually without being divisible into smaller units capable of independent use
: the entire set of linguistic forms produced by combining a single base with various inflectional elements without change in the part of speech elements
: a written or printed character or combination of characters representing a spoken word
: to express in words : phrase
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