roach-backed

English

Etymology

From roach +‎ backed.

Adjective

roach-backed (comparative more roach-backed, superlative most roach-backed)

1. (archaic, of a horse or dog) Having a convex back rather than a concave one.

References

• “roach-backed”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.