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Want to find out what does the word prefix mean? We gathered all the possible definitions of the word prefix on our website. Our definition dictionary is updated all the time with new definitions and is ready to help you.


Part of speech: Noun

A letter, syllable, or group of syllables placed at the beginning of a word to change its meaning.

Part of speech: Verb

To place before, or at the beginning of, anything.

Usage examples "prefix":