jar sb. (1 a 16th cent. use; 2 only S., cf. JAR vb. 2)
1.
discord in music
AYL. II. vii. 5
“If he, compact of jars,
grow musical.”
2.
tick (of the clock)
Wint. I. ii. 43
“I love thee not a jar
o' the clock behind What lady she her
lord.”

