CORRUGATE v.
wrinkles or folds, or alternate ridges and grooves, as by drawing, contraction, pressure, bending, or otherwise; to wrinkle; to purse up; as, to corrugate plates of iron; to corrugate the forehead. Corrugated iron, sheet iron bent into a series of alternate ridges and grooves in parallel lines, giving it greater stiffn…
COURTESY n. 2 definitions
reverence, made by women, consisting of a slight depression or dropping of the body, with bending of the kness. [Written also curtsy.] The lady drops a courtesy in token of obedience, and the ceremony proceeds as usual. Golgsmith.
DOUBLE v.
To make of two thicknesses or folds by turning or bending together in the middle; to fold one part upon another part of; as, to double the leaf of a book, and the like; to clinch, as the fist; -- often followed by up; as, to double up a sheet of paper or cloth. Prior. Then the old man Was wroth, and doubled up his hand…
DROOP v.
To hang bending downward; to sink or hang down, as an animal, plant, etc., from physical inability or exhaustion, want of nourishment, or the like. "The purple flowers droop." "Above her drooped a lamp." Tennyson. I saw him ten days before he died, and observed he began very much to droop and languish. Swift.…
ELASTIC a.
figure assumed by the longitudinal axis of an originally straight bar under any system of bending forces. Rankine. -- Elastic fluids, those which have the property of expanding in all directions on the removal of external pressure, as the air, steam, and other gases and vapors. -- Elastic limit (Mech.), the limit of…