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Useful english dictionary. 2012.
clavation — cla·va·tion … English syllables
clavate — a. club shaped. ♦ clavation, n … Dictionary of difficult words
clavate — [klā′vāt΄] adj. [ModL clavatus < L clava, a club + atus, ATE1] oblong and thicker at one end; club shaped clavately adv. clavation n … English World dictionary