01 n. A jack in which a screw is used for lifting, or exerting pressure. See Illust. of 2d Jack, n., 5.
-
1.
A jack in which a screw is used for lifting, or exerting pressure. See Illust. of 2d Jack, n., 5. See: Jack
Entry
1 sense
Webster, 1913
Jackscrew
· Jack·screw
· IPA