dropping, n. [distillation], trickling, dribbling, falling; stillicide.
droppings, n. pl. [excrement], [dung].
drop serene. amaurosis, gutta serena.
drop-shaped, a. globular, guttiform, stilliform.
dross, n. [refuse], [scum], recrement, draff, [dregs], scobs, [waste], sinter.
drought, n. [aridity], [dryness]; [scarcity], [dearth].
drought plant. xerophyte. Associated words: xerophilous, xerophytic.
drove, n. [herd], [flock]; [crowd], [company].
drown, v. [overwhelm], [submerge], [flood], inundate, deluge.
drowning, n. demersion, submersion, inundation; noyade.