Sc. and north. dial. In 6 pl. cloiffis, 7 pl. cloffes, 8 Sc. claff. [Cf. ON. klof the cleaving or fork of the legs; klofi a cleft or rift in a hill, corresp. to OLG. kloƀo, OHG. chlobo a cleft; f. weak grade of kleuƀ- to CLEAVE. The latter would more properly give clōve, the former cloff; the vowel of the dial. word is doubtful.]
A cleft, fissure, parting: † a. the fork of the legs; = CLEAVING vbl. sb.1 2, CLEFT 2 (obs.); b. the cleft of a tree, where the branches part; c. a cleft between adjacent hills (Jam.); = CLOVE sb.4
c. 1538. Lyndesay, Syde Taillis, 80. Consider giue thare & Cloiffis be clene.
a. 1605. Montgomerie, Flyting, 60. Whether thou wilt kisse all cloffes that stands beside.
1789. D. Davidson, Seasons, 43 (Jam.). There, in the claff O branchy oak The ring-dove has her nest.
1808. Jamieson, Cloff, the cleft of a tree.
1865. Cornhill Mag., 38. The North-countryman talks of the clough [error for cloff or cluff] of the tree.