1. A screw link, to which is attached the rope of a rope-drilling apparatus, for feeding and slightly turning the drill jar at each stroke.
2. A set screw used for adjusting.
TEMPEST Tem"pest, n. Etym: [OF. tempeste, F. tempête, (assumed) LL. tempesta, fr. L. tempestas a portion of time, a season, weather, storm, akin to tempus time. See Temporal of time.]
1. An extensive current of wind, rushing with great velocity and violence, and commonly attended with rain, hail, or snow; a furious storm. [We] caught in a fiery tempest, shall be hurled, Each on his rock transfixed. Milton.
2. Fig.: Any violent tumult or commotion; as, a political tempest; a tempest of war, or of the passions.
3. A fashionable assembly; a drum. See the Note under Drum, n., 4. [Archaic] Smollett.
Note: Tempest is sometimes used in the formation of self-explaining compounds; as, tempest-beaten, tempest-loving, tempest-tossed, tempest-winged, and the like.
Syn.
— Storm; agitation; perturbation. See Storm.
TEMPEST
Tem"pest, v. t. Etym: [Cf. OF. tempester, F. tempêter to rage.]
Defn: To disturb as by a tempest. [Obs.] Part huge of bulk Wallowing unwieldy, enormous in their gait, Tempest the ocean. Milton.