Hypertext Webster Gateway: "dilatable"
From Webster's Revised Unabridged Dictionary (1913) (web1913)
Dilatable \Di*lat"a*ble\, a. [Cf. F. dilatable.]
Capable of expansion; that may be dilated; -- opposed to
{contractible}; as, the lungs are dilatable by the force of
air; air is dilatable by heat.
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