noun
1.
a type of yellow iris (= a flower) that grows near water
2.
a yellow flag on a ship showing that sb has or may have an infectious disease
noun
1.
a type of yellow iris (= a flower) that grows near water
2.
a yellow flag on a ship showing that sb has or may have an infectious disease
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005