释义 |
co- prefix Etymology: Middle English, from Latin, from com-; akin to Old English ge-, perfective, associative, and collective prefix, Old High German gi-, ga-, Gothic ga-, Old Irish com-, con- with, together, Albanian kë-, Greek koinos common 1. : with : together : joint : jointly : shared : mutual : mutually < coexist > < coinheritance > < cosustain > < cooperate > 2. : in or to the same degree < coextensive > < coeval > 3. a. : fellow : partner < coauthor > < co-worker > b. : having a usually lesser share in duty or responsibility : alternate : deputy < cochairman > < copilot > 4. a. : operating together or reciprocally < coterm > b. : of the complement of an angle < cosine > < codeclination > |