procure, secure -- (get by special effort; "He procured extra cigarettes even though they were rationed")
fasten, fix, secure -- (cause to be firmly attached; "fasten the lock onto the door"; "she fixed her gaze on the man")
secure -- (assure payment of)
guarantee, ensure, insure, assure, secure -- (make certain of; "This nest egg will ensure a nice retirement for us"; "Preparation will guarantee success!")
plug, stop up, secure -- (fill or close tightly with or as if with a plug; "plug the hole"; "stop up the leak")
batten, batten down, secure -- (furnish with battens; "batten ships")
Overview of adj secure
The adj secure has 5 senses
secure, unafraid, untroubled -- (free from fear or doubt; easy in mind; "he was secure that nothing will be held against him")
secure -- (free from danger or risk; "secure from harm"; "his fortune was secure"; "made a secure place for himself in his field")
secure -- (not likely to fail or give way; "the lock was secure"; "a secure foundation"; "a secure hold on her wrist")
impregnable, inviolable, secure, strong, unassailable, unattackable -- (immune to attack; incapable of being tampered with; "an impregnable fortress"; "fortifications that made the frontier inviolable"; "a secure telephone connection")
dependable, good, safe, secure -- (financially sound; "a good investment"; "a secure investment")
(Sound)
