■ noun a white-flowered plant with silvery-green leaves. [ Cerastium tomentosum (a pink, southern Europe) and Helichrysum rosmarinifolium (an evergreen shrub, Australia).]
SNOW-IN-SUMMER
Meaning of SNOW-IN-SUMMER in English
Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004