To start (a fire) or light (a torch, a match, coals, etc.).
To arouse or inspire (a passion, etc).
To begin to grow or take hold.
To bring forth young; to give birth.
A group of kittens.
pregnant
To light up; light a cigarette or start smoking a pipe, bong, etc.
To provide electrification.
To initiate (a conversation, debate etc.)
to make more exotic or fun
to rekindle