varmistaa

Verb

 * 1) to make sure, to recheck, to verify, to double-check
 * 2) to assure, to confirm
 * 3) to assure, to ensure
 * 4) to secure to make firm and stable
 * 5)  to put on the safety
 * 6)  to belay
 * 1)  to put on the safety
 * 2)  to belay
 * 1)  to belay