W: (adj) protective [Related to: protect] (intended or adapted to afford protection of some kind) "a protective covering"; "the use of protective masks and equipment"; "protective coatings"; "kept the drunken sailor in protective custody"; "animals with protective coloring"; "protective tariffs"
W: (n) protection [Related to: protect] (the imposition of duties or quotas on imports in order to protect domestic industry against foreign competition) "he made trade protection a plank in the party platform"