- Main Entry:
- os·su·ary

- Pronunciation:
-
\ˈä-shə-ˌwer-ē, -syə-, -sə-\
- Function:
- noun
- Inflected Form(s):
- plural os·su·ar·ies
- Etymology:
- Late Latin ossuarium, from Latin, neuter of ossuarius of bones, from Old Latin ossua, plural of oss-, os
- Date:
- 1658
: a depository for the bones of the dead