A passerine bird of the antbird family, Thamnophilus praecox.

plural of Cocha antshrike

A type of edible seaweed (Durvillaea antarctica)

(biochemistry) Any of several materials that form complexes with a chaperonin

plural of cochair

Someone who serves as the chair of a meeting or organization together with one or more other chairs.

(transitive) To chair (a meeting) jointly.

plural of cochaperonin

(mathematics) A particular form of a chain complex

(mathematics) A cochain complex