razor-backed
adjective
ra·zor-backed ˈrā-zər-ˌbakt 
variants or razorback
ˈrā-zər-ˌbak
: having a sharp narrow back
a razor-backed horse
Word History
First Known Use
1807, in the meaning defined above
- spermium
- spermo-
- spermoblast
- spermoblastic
- spermocarp
- spermocenter
- spermoderm
- spermoduct
- spermogenous
- spermogone
- spermogones
- spermogonia
- spermogonium
- spermolysis
- spermophile
- spermophiles
- spermophili
- Spermophilus
- spermophiluses
- spermophilusses
- Spermophyta
- spermophyte
- spermophytes
- spermophytic
- spermotype