Meanings
adjectivedrillproof (comparative more drillproof, superlative most drillproof)
comparative more drillproof · superlative most drillproof
Synonyms & antonyms
adjectiveResistant to drills.
Similar
Also see
Origin
Cite this entry
APA
drillproof. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/drillproof
MLA
“drillproof.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/drillproof. Accessed November 2, 2026.
Chicago
WatkinsX Dictionary, s.v. “drillproof,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/drillproof.
Source: drillproof on Wiktionary, CC BY-SA 4.0.