n.
1.the state of being free from danger or injury
2.a formal declaration that documents a fact of relevance to finance and investment
3.a department responsible for the security of the institution's property and workers
4.measures taken as a precaution against theft or espionage or sabotage etc.
5.defense against financial failure
6.freedom from anxiety or fear
7.an electrical device that sets off an alarm when someone tries to break in
8.property that your creditor can claim in case you default on your obligation
9.a guarantee that an obligation will be met
Idiom of the Day
run out of time
to use up all the available time
We ran out of time at the meeting so we could not discuss the staffing issue.