The original mission of the Service was to investigate the counterfeiting of United States. currency. This mission has been expanded throughout the agencyâs history through presidential, departmental, and congressional action.8 At times, early in the agencyâs history, Secret Service.
Secure means safe, protected. Your money is secure in a bank. Supportive friends and family make you feel secure. Secure can also be used as a verb. You secure the sails before you take out the sailboat, which means you tie them down. If you secure someone a ticket to a popular Broadway play, you've found them a hard-to-find seat. On an airplane, you're told that in the event you need an oxygen mask, you should secure yours â get it in place â before helping someone else. Almost all meanings contain the idea of safety: making sure things are right.
The words assure, ensure, and insure are all derived from the Latin word for secure.. Not surprisingly, the meanings of these words overlap. In a broad sense, the verbs assure, ensure, and insure all mean to make certain or secure.. According to Merriam-Webster's Collegiate Dictionary, insure sometimes stresses the taking of necessary measures beforehand, and assure distinctively implies the removal of doubt and suspense from a person's mind..