From drill + -proof. <span class="searchmatch">drillproof</span> (comparative more <span class="searchmatch">drillproof</span>, superlative most <span class="searchmatch">drillproof</span>) Resistant to drills. Synonym: antidrill a <span class="searchmatch">drillproof</span> safe...
From anti- + drill. antidrill (not comparable) Synonym of <span class="searchmatch">drillproof</span>. an antidrill lock...
dirtproof dishwasher proof dogproof draftproof dragonproof draughtproof <span class="searchmatch">drillproof</span> dripproof droughtproof drownproof drugproof dummy-proof dustproof earthquakeproof...
drill instructor drill jig drillmaster drill 'n' bass Drillock drill pipe <span class="searchmatch">drillproof</span> drill rig drill sergeant drillship drillstock drill string drop-drill...