definition of
[endanger]

[1] #1 endanger v. [jeopardize, jeopardise, menace, threaten, imperil, peril] pose a threat to; present a danger to; "The pollution is endangering the crops". wn

[2] #2 endanger v. [queer, expose, scupper, peril] put in a dangerous, disadvantageous, or difficult position. wn