1. To toss with a sharp movement so as to cause to turn over in the air; SYN. twitch.
2. To cause to move with a flick; SYN. flick.
3. To throw or toss with a light motion; SYN. toss, sky, pitch.
4. To toss a coin in the air to see upon which side it lands; SYN. toss.
5. To turn upside down, or throw so as to reverse; SYN. flip over, turn over.