noun Etymology: probably from 1blue Date: circa 1821 any of several perennial North American herbs (genus Hedyotis syn. Houstonia ) of the madder family
BLUET
Meaning of BLUET in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012