The term 'put in jeopardy' can be broken down into three crossword solutions: RISK (4 letters), THREATEN (8 letters), and imperiled (7 letters). RISK is defined as the possibility of suffering harm or loss, while THREATEN is to declare an intention to inflict pain, injury, or punishment. Imperiled is to put in danger or at RISK of harm or destruction. Therefore, the phrase 'put in jeopardy' can be interpreted as putting someone or something in a dangerous situation, where they are at RISK of suffering harm or destruction.