̘. ̈n.ɡri:s n. & v. --n. 1
oily or
fatty matter esp. as a
lubricant. 2
the melted
fat of a
dead animal. 3 oily matter in unprocessed
wool. --v.tr.
smear or
lubricate with grease. øgrease-gun a
device for pumping grease
under pressure to a
particular point. grease the palm of colloq.
bribe. like greased
lightning colloq.
very fast. øøgreaseless adj. [ME f. AF grece, gresse, OF graisse ult. f. L crassus (adj.) fat]