abandon

verb1 of 2

to leave someone or something you are responsible for and not return

• “The hospital has been abandoned for a very long time.”Tatoeba
• “This house has been abandoned for a very long time.”Tatoeba

Sentences from Tatoeba show real usage. A word can have several meanings, so a sentence may use another one.

noun2 of 2

A yielding to natural impulses or inhibitions; freedom from artificial constraint, with loss of appreciation of consequences.