Found 2 items, similar to air-tight.
English → English (WordNet) Definition: air-tight air-tight adj 1: having no weak points; “an airtight defense”; “an airtight argument” [syn: airtight] 2: not allowing air or gas to pass in or out [syn: airtight, gas-tight]
English → English (gcide) Definition: Air-tight Air-tight \Air"-tight`\, a. 1. So tight as to be impermeable to air or other gases; as, an air-tight cylinder; -- said of containers. [1913 Webster] 2. of such close construction as to have little leakage of air in or out; -- said of structures [WordNet 1.5] 3. so thoroughly convincing as to be insusceptible to doubt; having no apparent counterarguments; -- of arguments or assertions an airtight alibi an airtight argument Syn: airtight, uncontradictable, undeniable. [PJC] Air-tight \Air"-tight`\, n. A stove the draft of which can be almost entirely shut off. [Colloq. U. S.] [1913 Webster]