transitive. To endanger or compromise (life, honour, etc.). Obsolete.

transitive. To expose (a person or thing) to danger; to endanger, risk.

To bring into or expose to danger; to endanger, imperil, risk.

To expose to danger, cause danger to. (The only modern sense.)

transitive. To put in jeopardy, jeopardize, endanger.

transitive. To expose to danger; to risk, hazard; = imperil, v.

transitive. To expose to danger; to imperil, endanger, risk. Obsolete.

transitive. To put into jeopardy; to jeopard.