Chance of danger or loss; risk, jeopardy, peril. Frequently in to put in adventure (and variants): to put in jeopardy, to risk, to stake. Now only…

Hence. Objective uncertainty or suspense; risk, hazard.

A position in a game, undertaking, etc. in which the chances of winning and losing hang in the balance; an even chance; an undecided state of…

As a mass noun. Risk, danger, jeopardy.

Danger, jeopardy, hazard, or peril; the chance or risk of incurring harm or loss. Obsolete.

A risk. Chiefly in to run a risgoe (cf. to run one's risk at risk, n. 1a).

A risk. Only in to run a risco (cf. to run a risk at risk, n. 1a).

(Exposure to) the possibility of loss, injury, or other adverse or unwelcome circumstance; a chance or… As a mass noun.

The risk of an outbreak of fire; the risk of harm or damage to an individual or property resulting from this. Also: an instance of this.

A potential source of danger to a person's health.