pneumaticity

n. வளிகொள் இடங்கள் வாய்க்கப்பெற்றுள்ள நிலை.

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Pneu`ma*tic"i*ty, n. (Biol.) Defn: The state of being pneumatic, or of having a cavity or cavities filled with air; as, the pneumaticity of the bones of birds.

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