bony

US /ˈboʊ.ni/
UK /ˈboʊ.ni/
"bony" picture
1.

so thin that the bones can be seen

:
The starving dog was terribly bony.
Her hands were bony and frail.
2.

consisting of or resembling bone

:
The fossilized remains included several bony fragments.
The fish had a very bony structure.