Tomcat

Noun

 * 1) A tom, a male cat.

Verb

 * 1) To prowl for sexual gratification.

Derived terms

 * cat
 * cat around
 * tomcat around

Thesaurus
Cheshire cat, Chinchilla cat, Maltese cat, alley cat, billy, billy goat, blue cat, boar, bubbly-jock, buck, bull, bullock, calico cat, cat, chanticleer, cock, cockerel, dog, drake, entire, entire horse, feline, gander, gib, gib-cat, gobbler, grimalkin, hart, he-goat, house cat, kit, kitling, kitten, kitty, kitty-cat, mouser, peacock, puss, pussy, pussycat, ram, rooster, silver cat, stag, stallion, steer, stot, stud, studhorse, tabby, tabby cat, tiger cat, tom, tom turkey, top cow, top horse, tortoise-shell cat, tup, turkey gobbler, turkey-cock, wether

Etymology
From a story by an anonymous author published in 1760 called The Life and Adventures of a Cat in which the male cat, then known as a ram cat, was called Tom. (Reference: Desmond Morris, Catwatching.)