To hang down loosely; droop: said especially of the pendulous ears of some animals, as dogs and rabbits.To bend indolently sidewise or downward; loll; lounge.To let droop; allow to hang down: as, a horse lops his ears.n. A hanging down; a drooping, as of the ears of rabbits.To cut off, as the top or extreme part of anything; shorten or reduce by cutting off the extremities; cut off, as superfluous parts; trim by cutting: as, to lop a tree or its branches.To cut partly off and bend down: as, to lop the saplings of a hedge.n. That which is cut from trees; fagot-wood.n. Every part; the whole.n. A flea.n. A spider.n. An obsolete preterit of leap.To break in short, ‘loppy’ waves.n. A short, ‘loppy’ sea.