Simple Definition of colleague

from our Learner's Dictionary

colleague

noun

ˈkɑːˌliːg

plural colleagues

somewhat formal : a person who works with you : a fellow worker

A colleague of mine will be speaking at the conference.

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“Colleague.” Merriam-Webster.com Simple Definition, Merriam-Webster, https://www.merriam-webster.com/simple/colleague. Accessed 17 Jun. 2026.

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