derelict

a. 被拋棄了的、無主的、翫忽職守的

n. 遺棄物、被遺棄的人、翫忽職守者

學術名詞

漂流船：海事
被棄船：海事
漂流物：海事
海上遺棄物：海事

英文釋義

a person without a home, job, or property
a ship abandoned on the high seas
worn and broken down by hard use
forsaken by owner or inhabitants