Someone marooned.

plural of marooner

(nautical) A rocket-propelled firework or skyrocket, often one used as a signal (e.g. to summon the crew of a lifeboat or warn of an air raid).

Of a maroon color

To abandon in a remote, desolate place, as on a desert island.

(slang, derogatory) An idiot; a fool.

An escaped negro of the Caribbean and the Americas or a descendant of such a person. / A castaway; a person who has been marooned.

Associated with Maroon culture, communities or peoples.

A rich dark red, somewhat brownish, color.

present participle of maroon