From odor + -proof. <span class="searchmatch">odorproof</span> (comparative more <span class="searchmatch">odorproof</span>, superlative most <span class="searchmatch">odorproof</span>) Resistant to odors....
From odour + -proof. odourproof (comparative more odourproof, superlative most odourproof) Alternative form of <span class="searchmatch">odorproof</span>....
mouseproof mudproof musketproof nailproof needleproof neglectproof noiseproof <span class="searchmatch">odorproof</span> odourproof oilproof ovenproof painproof paintproof passionproof peckproof...