NOSTOC


Meaning of NOSTOC in English

[ 'nɒstɒk ]

■ noun Biology a single-celled aquatic blue-green alga which aggregates to form a gelatinous mass. [Genus Nostoc .]

Origin

name invented by the 16th-cent. Swiss physician Paracelsus.

Concise Oxford English vocab.      Сжатый оксфордский словарь английского языка.