Word Forms of "plumb" (9 forms)

Adjective

Form	Word
Comparative	more plumb
Superlative	most plumb

Comparativemore plumb

Superlativemost plumb

Proper Noun

Form	Word
Plural	Plumbs

PluralPlumbs

Noun

Form	Word
Plural	plumbs
Plural	plumbs

Pluralplumbs

Pluralplumbs

Verb

Form	Word
Participle, Past	plumbed
Participle, Present	plumbing
Past	plumbed
Present, Singular, Third-Person	plumbs

Participle, Pastplumbed

Participle, Presentplumbing

Pastplumbed

Present, Singular, Third-Personplumbs

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