English Dictionary: rapidity | by the DICT Development Group |
2 results for rapidity | |
From WordNet (r) 3.0 (2006) [wn]: | |
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From Webster's Revised Unabridged Dictionary (1913) [web1913]: | |
Rapidity \Ra*pid"i*ty\, n. [L. rapiditas: cf. F. rapidit[82].] The quality or state of being rapid; swiftness; celerity; velocity; as, the rapidity of growth or improvement. Syn: -- Rapidness; haste; speed; celerity; velocity; swiftness; fleetness; quickness; agility. |