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Antrum

Noun CEFR B1
ˈæn.tɹəm

Definitions

A bodily cavity, especially one having bony walls, especially one in the sinuses.

Equivalents

Españolantro
Françaisantre
DeutschHöhle
8 more languages
العربيةالتّجويف
Bosanskiantre
Catalàantre
Gaeilgeantúr
Hrvatskiantre
Portuguêsantro
Српскиantre
Tagalogguwang

Examples

“In forms with a modified outer antral fence, both this and the adjacent distal band of the domiciliar wall may be concave and form⟳ the antrum (Figs. 6 J-K; 7 B), and in some forms the antrum apparently is formed by the dolon alone (dolonal antrum).”

CEFR level

B1
Intermediate
This word is part of the CEFR B1 vocabulary — intermediate level.
See all B1 English words →

See also

antrum of Highmore antrustion antrustionship Ants ants climbing a tree ants in one's pants

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