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Learner's Dictionary
concavity
1 ENTRIES FOUND:
concavity
(noun)
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concavity
/kɑn
ˈ
kævəti/
noun
plural
concavities
concavity
/kɑn
ˈ
kævəti/
noun
plural
concavities
Learner's definition of CONCAVITY
1
[
noncount
]
:
the quality or state of being concave
:
the quality of being curved inward
the
concavity
of the lens
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2
[
count
]
:
a shape that is curved inward
:
a concave shape
The lower back forms a
concavity
.
The large
concavities
along the wall of the restaurant are like private rooms.
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