Webster’s Revised Unabridged Dictionary · 1913
Notch
Notch (nŏch), n. [Akin to nock; cf. OD. nock, OSw. nocka. Cf. Nick a notch.]
1. A hollow cut in anything; a nick; an indentation.
And on the stick ten equal notches makes. Swift.
2. A narrow passage between two elevation; a deep, close pass; a defile; as, the notch of a mountain.
Notch, v. t. [imp. & p. p. Notched; p. pr. & vb. n. Notching.] 1. To cut or make notches in ; to indent; also, to score by notches; as, to notch a stick.
2. To fit the notch of (an arrow) to the string.
God is all sufferance; here he doth show No arrow notched, only a stringless bow. Herrick.