verb
(transitive) To start (a fire) or light (a torch, a match, coals, etc.).
(transitive, figurative) To arouse or inspire (a passion, etc).
(intransitive, figurative) To begin to grow or take hold.
noun
(rare, collective) A group of kittens.
verb
(intransitive, of a rabbit or hare) To bring forth young; to give birth.
adjective
(of an animal) pregnant