What is the meaning of Chyne?

crack (point of breakage)

fissure, chasm

opening (of an injury or wound)

↑ “chine, n.(1).”, in MED Online, Ann Arbor, Mich.: University of Michigan, 2007.

↑ Dobson, E[ric] J. (1957), English pronunciation 1500-1700‎, second edition, volume II: Phonology, Oxford: Clarendon Press, published 1968, →OCLC, § 12, page 480.

The spine; the backbone.

The back.

Meat cut from an animal's back.

alternative form of cheyne

alternative form of cheynen

alternative form of chynen

Source: wiktionary.org