jeopardize

/ˈd͡ʒɛp.ə.dʌɪz/verb

To put something at risk of harm or failure.

Example sentence

“Missing another deadline could jeopardize the whole project.”

British spelling is 'jeopardise'. The object is usually something built up over time, such as a career or a reputation.

Related words

jeopardyA situation in which loss, injury, or failure is likely.jealousFeeling bitter or resentful because someone else has something you want, such as success or possessions.jerseyA sports shirt worn by a team player, often loose-fitting and printed with the player's name, number, and team logo.jauntyShowing a cheerful, confident, and energetic attitude.joggingThe activity of running slowly and steadily as a form of exercise.jargonTechnical language used within a particular job or field that outsiders find difficult to follow.