os
From WikiWord, the free dictionary
/ɒs/
English
Definitions
noun
- Bone.
noun
- A mouth; an opening.
- In particular, either end of the cervix, internal (to the uterus) or external (to the vagina).
noun
- An osar or esker.
Related words
Synonyms
operating systemosmiumboneatomic number 76trapeziumplanumhamatumpubiscoccyxischiumsacrumtrigonumcentralecoxamontescoxae