Proof

//pɹuf//

Word Forms of "proof" (7 forms)

Adjective
Comparativemore proof
Superlativemost proof
Noun
Pluralproofs
Verb
Participle, Pastproofed
Participle, Presentproofing
Present, Singular, Third-Personproofs

More for "proof"

MeaningWord TypePronunciationSentences

Related Topic Clusters

Copyediting and Proofreading Checklists

Word-level checks for cleaner drafts, fewer errors, and faster QA passes.

Next best steps

DefinitionSynonymsSentencesRead the blog

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.