Source : Webster's Revised Unabridged Dictionary (1913)
Cooperate \Co*["o]p"er*ate\, v. i. [imp. & p. p.
{Co["o]perated}; p. pr. & vb. n. {Co["o]perating}.] [L.
co["o]peratus, p. p. of co["o]perari to co["o]perate; co +
operari to work, opus work. See {Operate}.]
To act or operate jointly with another or others; to concur
in action, effort, or effect.
Whate'er co["o]perates to the common mirth. --Crashaw.
Source : WordNet®
cooperate
v : work together on a common enterprise of project; "The
soprano and the pianist did not get together very well";
"We joined forces with another research group" [syn: {collaborate},
{join forces}, {get together}]