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⇱ prothrombin - WordReference.com Dictionary of English


prothrombin

UK:**UK and possibly other pronunciationsUK and possibly other pronunciations/prəʊˈθrɒmbɪn/US:USA pronunciation: respellingUSA pronunciation: respelling(prō thrombin)


WordReference Random House Unabridged Dictionary of American English © 2026
pro•throm•bin  (prō thrombin),USA pronunciation n. [Biochem.]
  1. Biochemistrya plasma protein involved in blood coagulation that on activation by factors in the plasma is converted to thrombin. Also called thrombogen. 
  • pro-1 + thrombin 1895–1900

Collins Concise English Dictionary © HarperCollins Publishers::
prothrombin /prəʊˈθrɒmbɪn/ n
  1. a zymogen found in blood that gives rise to thrombin on activation
    See also phylloquinone
'prothrombin' also found in these entries (note: many are not synonyms or translations):
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