a. rare. [f. VALVE sb. + -AR.] Of the nature of, pertaining to, a valve.

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1831.  Macgillivray, trans. Richard’s Elem. Bot., 420. Their calyx is superior with four or five valvar divisions.

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1859.  Mayne, Expos. Lex., Valvaris,… of or belonging to a valve: valvar.

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