verb. pose a threat to; present a danger to.
1. Verb, base form Incorrectly filing for unemployment benefits can lead to lost income that can jeopardise the well being of your family. 2. Verb, non-3rd person singular present Businesses require employees to adhere to ethical codes of conduct that foster agreements stating that the employee will not participate in professional or personal behaviours that jeopardise the moral standards of an organisation.