Definition of geraniums:
(n) :
(loosely) Any flowering plant of the genus Pelargonium, of family Geraniaceae.
(n) :
(strictly) Any flowering plant of the genus Geranium, of family Geraniaceae.
(n) :
A bright red color tinted with orange, like that of a scarlet geranium (Pelargonium inquinans) .
(adj) :
Of a bright red color tinted with orange, like that of a scarlet geranium (Pelargonium inquinans).