Last Updated
：2025/11/27
pneumaticity
Noun
uncountable
usually
Japanese Meaning
（生物学）空気で満たされた腔を有する状態。つまり、内部に空気が充填されていることを示す。
（ plural ）
Quizzes for review
(biology) The state of being pneumatic, or of having a cavity or cavities filled with air.
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pneumaticity
The fossil's remarkable pneumaticity suggests a complex system of air-filled sinuses similar to those of modern birds.
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The fossil's remarkable pneumaticity suggests a complex system of air-filled sinuses similar to those of modern birds.
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