Defn: Same as Drilling. Imperial drill, a linen fabric having two threads in the warp and three in the filling.
DRILLER
Drill"er, n.
Defn: One who, or that which, drills.
DRILLING
Drill"ing, n.
1. The act of piercing with a drill.
2. A training by repeated exercises.
DRILLING
Drill"ing, n.
Defn: The act of using a drill in sowing seeds.
DRILLING Drill"ing, n. Etym: [G. drillich, fr. L. trilix having three threads, fr. the of tres three + licium a thread of the warm. See Three, and cf. Twill.] (Manuf.)
Defn: A heavy, twilled fabric of linen or cotton.