To subject to danger or destruction
I'm not about to jeopardize my job by asking all kinds of questions.
At the same time, he couldn't jeopardize the underworld more.
Cynthia expressed concern that Fred's newly acquired knowledge that the bone fragment was human might jeopardize his court-imposed decree.
A healthy relationship is one in which you feel secure and your partner does not engage in behaviors that would jeopardize the relationship.
His moderation, however, prevented him from joining those who were prepared to take strong measures to attain this end, and he refused to jeopardize the concessions already won.