Found 1 items, similar to Foolproof.
English → English (WordNet) Definition: foolproof foolproof adj : not liable to failure; “a foolproof identification system”; “the unfailing sign of an amateur”; “an unfailing test” [syn: unfailing] v : proof against human misuse, error, etc.; “Foolproof this appliance” [syn: goofproof, goof-proof]