名詞 dereliction:

1. a tendency to be negligent and uncaring
   同義詞：delinquency, willful neglect
2. willful negligence

der.e.lic.tion

n.（名詞）
Willful neglect, as of duty or principle.
玩忽職守：故意忽視（職責(zé)或原則）

The act of abandoning; abandonment.
放棄：放棄的行為；放棄
A state of abandonment or neglect.
放棄，廢棄：被放棄或忽視的狀態(tài)
Law
【法律】
A gaining of land by the permanent recession of the water line.
產(chǎn)生新生地：因海水永久退去而產(chǎn)生陸地
The land so gained.
新生地：海水永久退去后露出的陸地