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acris crepitans
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go through with
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abscondment
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growing
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management control
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m
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abronia umbellata
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confederate soldier
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concavo-concave
concavo-concave /ˌkɑnkəvoʊˈkɑnkəv/
adjective
-
Concave on both sides
(
biconcave
, concavo-concave
)
concave on both sides