及物动词

1. 使遭遇危险；危及;危害
To endanger something or someone means to put them in a situation where they might be harmed or destroyed completely.

1. put in a dangerous, disadvantageous, or difficult position

Synonym: queerexposescupperperil

2. pose a threat to
present a danger to

e.g. The pollution is endangering the crops

Synonym: jeopardizejeopardisemenacethreatenimperilperil