- to risk; hazard: he jeopardized his job by being persistently unpunctual
- to put in danger; imperil
WordReference Random House Learner's Dictionary of American English © 2026
jeop•ard•ize /ˈdʒɛpɚˌdaɪz/USA pronunciation
v. [~ + object], -ized, -iz•ing.
WordReference Random House Unabridged Dictionary of American English © 2026- to put in jeopardy;
cause danger, risk, or peril to;
imperil:Don't jeopardize your career with a foolish gamble like that.
jeop•ard•ize
( jep′ər dīz′),USA pronunciation v.t., -ized, -iz•ing.
- to put in jeopardy;
hazard;
risk;
imperil:He jeopardized his life every time he dived from the tower.
- jeopard(y) + -ize 1640–50
Collins Concise English Dictionary © HarperCollins Publishers::
jeopardize, jeopardise /ˈdʒɛpəˌdaɪz/ vb (transitive)
'jeopardise' also found in these entries (note: many are not synonyms or translations):