Cooperate
Pronunciation : Co*?p"er*ate
Part of Speech : v.
Etymology : [L. co?peratus, p.p. of co?perari to co?perate; co + operari to work, opus work. See Operate.]
Definition : Defn: To act or operate jointly with another or others; to concur in action, effort, or effect. Whate'er co?perates to the common mirth. Crashaw.
i. [imp. & p.p. Co?perated; p.pr. & vb.n. Co?perating.]
Source : Webster's Unabridged Dictionary, 1913