ex - WordReference.com Dictionary of English
https://www.wordreference.com/definition/ex
Webex1 /ɛks/ n. [ countable][ Informal.] ex-1 ,prefix. ex- comes from Latin, where it has the meaning "out, out of, away, forth.'' It is found in such words as: exclude, exhale, exit, …
DA: 84 PA: 35 MOZ Rank: 33