Standard Lemma guide

oncogenous

adj · 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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  • /ɒŋˈkɒd͡ʒɪnəs/
  • rhymes with -ɒd͡ʒɪnəs

1

adj

Meaning 1

Arising from or caused by a tumor.

Definition source: English Wiktionary via Wiktextract

Usage: not-comparable

Topics: biology, medicine, natural-sciences, sciences

Examples

  • oncogenous osteomalacia

Meaning relationships

Synonyms: oncogenic

Antonyms: none provided

2

adj

Meaning 2

Causing a tumor.

Definition source: English Wiktionary via Wiktextract

Usage: not-comparable

Topics: biology, medicine, natural-sciences, sciences

Examples

  • oncogenous viruses

Meaning relationships

Synonyms: oncogenic

Antonyms: none provided

History

Etymology

From onco- + -genous.