Secure

secure
adjective1free from fear or doubt; easy in mind; "he was secure that nothing will be held against him"[ant: insecure]2free from danger or risk; "secure from harm"; "his fortune was secure"; "made a secure place for himself in his field"[ant: insecure]3not likely to fail or give way; "the lock was secure"; "a secure foundation"; "a secure hold on her wrist"[ant: insecure]4immune to attack; incapable of being tampered with; "an impregnable fortress"; "fortifications that made the frontier inviolable"; "a secure telephone connection"[syn: impregnable]5financially sound; "a good investment"; "a secure investment"[syn: dependable]
verb1get by special effort; "He procured extra cigarettes even though they were rationed"[syn: procure]2cause to be firmly attached; "fasten the lock onto the door"; "she fixed her gaze on the man"[syn: fasten][ant: unfasten]3assure payment of4make certain of; "This nest egg will ensure a nice retirement for us"; "Preparation will guarantee success!"[syn: guarantee]5fill or close tightly with or as if with a plug; "plug the hole"; "stop up the leak"[syn: plug]6furnish with battens; "batten ships"[syn: batten]