Definition of computers:
(n) :
A programmable electronic device that performs mathematical calculations and logical operations, especially one that can process, store and retrieve large amounts of data very quickly; now especially, a small one for personal or home use employed for manipulating text or graphics, accessing the Internet, or playing games or media.
(v) :
(intransitive) To use a computer.
(v) :
(transitive) To send via computer.
(v) :
(transitive) To transfer onto a computer; to computerize.
(n) :
(now rare, chiefly historical) A person employed to perform computations; one who computes.
(n) :
(by restriction, chiefly historical) A male computer.