simple past tense and past participle of abandon ship

Third-person singular simple present indicative form of abandon ship

(dated) In a happy and carefree way.

(archaic, British slang) The clothing worn for horseback riding by the prostitutes on Lady's Mile in Hyde Park (the carriageway along the northern bank of the Serpentine).

abandoned by oneself (uncommon)

(psychology) A behavioral or psychological condition that results from the loss or emotional neglect of one or both parents, manifesting a variety of physical and emotional symptoms.

Alternative form of abandon hope all ye who enter here

Supposed inscription at the gate of hell.