marooned Definition

maroon²
verb marooned, marooning

1. To leave someone in isolation in a deserted place, especially on a desert island.

Thesaurus: abandon, desert, forsake, strand, cast away, put ashore.
2. To leave someone helpless or without support.

Etymology: 18c in sense 1; 17c as noun, meaning ‘a fugitive slave': from American Spanish cimarrón wild.