antineoplastic

A1N1T1I1N1E1O1P3L1A1S1T1I1C3
/æntaɪni.əplæstɪk//æntini.əplæstɪk/

adjective

Inhibiting the development of tumours.

Similar
anticancerantitumorantitumourantineoplastic drugcancer drug
Less commonScrabble 18

Meanings

adjectiveantineoplastic (not comparable)
  1. not comparablemedicineInhibiting the development of tumours.
nounantineoplastic (plural antineoplastics)

plural antineoplastics

  1. medicineAny such agent, used in chemotherapy.

Synonyms & antonyms

adjectiveused in the treatment of cancer

nounany of several drugs that control or kill neoplastic cells; used in chemotherapy to kill cancer cells; all have unpleasant side effects that may include nausea and vomiting and hair loss and suppression of bone marrow function

Similar
antineoplastic drugcancer drug
Broader
cytotoxic drug

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

  1. Proto-Indo-European*h₂ent-
  2. Proto-Indo-European*h₂énts
  3. Proto-Indo-European*h₂énti
  4. Ancient Greekᾰ̓ντῐ́ (ăntĭ́)
  5. Ancient Greekἀντι- (anti-)
  6. Englishanti-
  7. Proto-Indo-European*nu
  8. Proto-Indo-European*néwos
  9. Proto-Hellenic*néwos
  10. Ancient Greekνέος (néos)
  11. Ancient Greekνεο- (neo-)
  12. Englishneo-
  13. Proto-Hellenic*plátʰyō
  14. Proto-Hellenic*plát͏̌t͏̌ō?
  15. Ancient Greekπλάσσω (plássō)
  16. Ancient Greekπλᾰστῐκός (plăstĭkós)
  17. Latinplasticus
  18. Englishplastic
  19. Englishneoplastic
  20. Englishantineoplastic

From anti- + neoplastic.

Full word history & related roots →

Translations

Finnish antineoplastinen
  • antineoplastineninhibiting the development of tumours
French antinéoplasique
  • antinéoplasiqueinhibiting the development of tumours
Polish przeciwnowotworowy
  • przeciwnowotworowyinhibiting the development of tumours
Portuguese antineoplástico
  • antineoplásticoinhibiting the development of tumours

Rhymes & wordplay

Rhymes with antineoplastic

All rhymes →
Cite this entry
APA

antineoplastic. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/antineoplastic

MLA

“antineoplastic.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/antineoplastic. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “antineoplastic,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/antineoplastic.

Source: antineoplastic on Wiktionary, CC BY-SA 4.0.