(1):

(n.) An instrument for playing on the harp; a plectrum.

(2):

(n.) A straw, wire, stick, etc., used chiefly to point out letters to children when learning to read.

(3):

(n.) The style of a dial.

(4):

(n.) A grass of the genus Festuca.

(5):

(v. i. & t.) To use a fescue, or teach with a fescue.