grass in German

(countable, uncountable) Any plant of the family Poaceae, characterized by leaves that arise from nodes in the stem and leaf bases that wrap around the stem, especially those grown as ground cover rather than for grain.

(uncountable) A lawn.

(uncountable) A lawn.

(countable, Britain, slang) An informer, police informer; one who betrays a group (of criminals, etc) to the authorities.

(transitive, or, intransitive, slang) To act as a grass or informer, to betray; to report on (criminals etc) to the authorities.