os
noun
2.
3.
4.
5.
rigid connective tissue that makes up the skeleton of vertebrates
Phrases
- OS diaper
- OS nappy
Related words
Broader terms
Parts
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). CMU Pronouncing Dictionary. WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.