/ray"zeuhr bak'/ , n.
1. a finback or rorqual.
2. a wild or semiwild hog with a ridgelike back, common in the southern U.S.
3. a sharp narrow ridge or range of hills.
adj.
4. Also, razorbacked, razor-backed . having a sharp ridge along the back.
[ 1815-25; RAZOR + BACK 1 ]