Poign″ant (?), a. [F., p. pr. of poindre to sting, fr. L. pungere to prick, sting. See Pungent.] 1. Pricking; piercing; sharp; pungent. “His poignant spear.” Spenser. “Poynaunt sauce.” Chaucer.
2. Fig.: Pointed; keen; satirical.
His wit... became more lively and poignant. Sir W. Scott.