Standard Lemma guide

bituminate

noun · verb · 2 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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  • UK: /bɪˈtjuːmɪneɪt/
  • US: /bəˈtuməneɪt/

1

noun

Meaning 1

A substance that has been treated with bitumen.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

verb

Meaning 2

To treat or impregnate with bitumen.

Definition source: English Wiktionary via Wiktextract

Usage: transitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: bituminize, bituminise, bitumenize

Antonyms: none provided

History

Etymology

First attested in 1628; borrowed from Late Latin bitūminātus, perfect passive participle of bitūminō (“to bituminate”) (see -ate (verb-forming suffix) and -ate (noun-forming suffix)), from bitūmen + verb-forming suffix.