Standard Lemma guide

doxorubicin

noun · 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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  • Received-Pronunciation: /ˌdɒk.səʊˈɹuː.bɪs.ɪn/
  • General-American: /ˌdɑk.səˈɹu.bɪs.ɪn/

1

noun

Meaning 1

An anthracycline antibiotic drug (trademark Adriamycin) with broad antineoplastic activity that is obtained from a bacterium (Streptomyces peucetius subsp. caesius) and is administered in the form of its hydrochloride C27H29NO11·HCl in chemotherapy.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Topics: medicine, pharmacology, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

an antibiotic used as an anticancer drug

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: antibiotic, antibiotic drug

History

Etymology

Etymology tree Proto-Indo-European *de Proto-Indo-European *-h1 Proto-Indo-European *déh1 Proto-Italic *dē Latin dē Latin dē-der. English de- Proto-Indo-European *h2eḱ-der.? Ancient Greek ὀξῠ́ς (oxŭ́s)bor. English oxy- English d(e)ox(y)- Ancient Greek -ο- (-o-)der. Latin -o-bor. English -o- English -rubicin English doxorubicin From d(e)ox(y)- + -o- + -rubicin (“daunorubicin derivative”).