prothrombin time

noun

The amount of time required for the plasma of one's blood to clot.

Meanings

nounprothrombin time (countable and uncountable, plural prothrombin times)

plural prothrombin times

  1. countableuncountablehematologyThe amount of time required for the plasma of one's blood to clot.

    Synonyms: one-stage prothrombin time, pro time, Quick's prothrombin time

Synonyms & antonyms

nounThe amount of time required for the plasma of one's blood to clot.

Cite this entry
APA

prothrombin time. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/prothrombin%20time

MLA

“prothrombin time.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/prothrombin%20time. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “prothrombin time,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/prothrombin%20time.

Source: prothrombin time on Wiktionary, CC BY-SA 4.0.