3. (verb)chuck a holding device consisting of adjustable jaws that center a workpiece in a lathe or center a tool in a drill
4. (verb)chuck, toss throw carelessly "chuck the ball"
5. (verb)chuck, ditch throw away "Chuck these old notes"
6. (verb)chuck, pat pat or squeeze fondly or playfully, especially under the chin
7. (verb)vomit, vomit up, purge, cast, sick, cat, be sick, disgorge, regorge, retch, puke, barf, spew, spue, chuck, upchuck, honk, regurgitate, throw up eject the contents of the stomach through the mouth "After drinking too much, the students vomited"; "He purged continuously"; "The patient regurgitated the food we gave him last night"
7. (noun)Chuck a small pebble; -- called also chuckstone and chuckiestone
8. (noun)Chuck a game played with chucks, in which one or more are tossed up and caught; jackstones
9. (noun)Chuck a piece of the backbone of an animal, from between the neck and the collar bone, with the adjoining parts, cut for cooking; as, a chuck steak; a chuckroast
10. (verb)Chuck to make a noise resembling that of a hen when she calls her chickens; to cluck