Definitions:

1. In legal context, refers to a ship without crew or ownership claims, which may later be subject to maritime salvage laws. NOUN
   • The abandoned ship was discovered drifting near the coast and claimed by a salvage company.
2. In maritime context, refers to a ship that has been evacuated by its crew, typically due to severe damage, imminent danger, or unseaworthiness. NOUN
   • The sailors abandoned ship after it began taking on water rapidly.
3. Metaphorical or fugurative context, refers to someone leaving a situation or organization in a time of crisis or difficulty. NOUN
   • When the company started failing, several top executives abondoned ship.

Synonyms:

• abandoned boat
• left
• turned your back