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abies bracteata
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acrobates
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then
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daily
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substantial
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indication
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conceivable
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acromikria
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gauze
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cyclone
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concavo-concave
concavo-concave /ˌkɑnkəvoʊˈkɑnkəv/
adjective
-
Concave on both sides
(
biconcave
, concavo-concave
)
concave on both sides