Английский разговорный словарь (основной) - quincentenary
Quincentenary
quincentenary
ˌkwɪnsenˈti:nərɪ n. & adj. --n. (pl. -ies) 1 a five-hundredth anniversary. 2 a festivalmarkingthis. --adj. of this anniversary. øøquincentennial adj. & n. [irreg. f. L quinque five + CENTENARY]