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algonquian
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deride
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seamen
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surfing
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hinds
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than
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get hitched with
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where
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courteous
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concavo-concave
concavo-concave /ˌkɑnkəvoʊˈkɑnkəv/
adjective
-
Concave on both sides
(
biconcave
, concavo-concave
)
concave on both sides