blood thinner

noun

Synonym of anticoagulant.

Meanings

nounblood thinner (plural blood thinners)

plural blood thinners

  1. informalmedicineSynonym of anticoagulant.

    Synonyms: anticoagulant

Synonyms & antonyms

nounSynonym of anticoagulant.

Origin

By analogy with the idea of thinning liquids such as soup or paint (e.g., paint thinner), although the name is a misnomer in that these medications do not reduce the blood's viscosity but rather inhibit its clotting.

Full word history & related roots →

Translations

Chinese Mandarin 血液稀釋劑 /血液稀释剂
  • 血液稀釋劑 /血液稀释剂 (xuèyè xīshìjì)drugs which reduce clotting
Dutch bloedverdunner
  • bloedverdunnerdrugs which reduce clotting
Finnish verenohennuslääke
  • verenohennuslääkedrugs which reduce clotting
French anticoagulant
  • anticoagulantdrugs which reduce clotting
Hungarian vérhígító
  • vérhígítódrugs which reduce clotting
Polish antykoagulant, lek przeciwzakrzepowy
  • antykoagulantdrugs which reduce clotting
  • lek przeciwzakrzepowydrugs which reduce clotting
Cite this entry
APA

blood thinner. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/blood%20thinner

MLA

“blood thinner.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/blood%20thinner. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “blood thinner,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/blood%20thinner.

Source: blood thinner on Wiktionary, CC BY-SA 4.0.