v. Obs. rare. [f. ppl. stem of L. conquassāre, f. con- intensive + quassāre, freq. of quatĕre to shake.] To shake violently.
1656. Blount, Glossogr., Conquassate, to shake, dash, or break in peeces.
1666. G. Harvey, Morb. Angl., xx. 247. Vomits do violently conquassate the Lungs.
