English-russian biological dictionary. 2013.
Pertusate — Per*tus ate, a. [See {Pertuse}.] (Bot.) Pierced at the apex. [1913 Webster] … The Collaborative International Dictionary of English
pertusate — perˈtusate, a. Bot. rare. [f. as next + ate2.] ‘Pierced at the apex’ (Webster 1879) … Useful english dictionary