Thesaurus
plural of backbone
Synonyms of backbones
a column of bones supporting the trunk of a vertebrate animal
- found the backbone of a fish lying on the beach
Synonyms for backbones
Words Related to backbones
- backs,
- spinal cords,
- vertebrae
- (or vertebras)
Test Your Vocabulary
Commonly Confused Words Quiz
-
- I went to the ______ store to buy a birthday card.

Test your knowledge - and maybe learn something along the way.
TAKE THE QUIZ
A daily challenge for crossword fanatics.
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridged
Share backbones