(usually uncountable) The act of cooperating. / Active help from a person, organization, etc., such as an orderly sharing of space or resources.

plural of cooperation

(uncountable) The condition of taking part in cooperation / (countable) The extent to which something cooperates

The state of being cooperative

(intransitive) To work or act together, especially for a common purpose or benefit. / (intransitive) To allow for mutual unobstructed action / (intransitive) To function in harmony, side by side

Third-person singular simple present indicative form of cooper

plural of cooper

simple past tense and past participle of cooper

(countable) An English surname originating as an occupation derived from cooper. / (countable) A male given name transferred from the surname. / A small town in Washington County, Maine, United States.

A craftsman who makes and repairs barrels and similar wooden vessels such as casks, buckets and tubs. / (obsolete) A drink of half stout and half porter.