The female of certain animals, especially a donkey or a wren, A female bird; used especially as a prefix, as in jenny-heron, jenny-howlet, jenny-jay, jenny-wren, etc, A machine for spinning a number of threads at once, -- used in factories Also called spinning jenny, A female creature of certain kinds, such as wren and donkey

Any of various birds of several genera in the family Corvidae, usually brightly colored and often having a loud, harsh call, an overly talkative person; a chatterbox, The name of the letter j It is rarely written out, the symbol j being used instead