Is ‘thromboplastin’ a Scrabble US Word? Yes
Is ‘thromboplastin’ a Scrabble UK Word? Yes
Is ‘thromboplastin’ a Words With Friends Word? Yes
Is ‘thromboplastin’ an Adjective? No
Is ‘thromboplastin’ an Adverb? No
Is ‘thromboplastin’ a Noun? Yes
Is ‘thromboplastin’ a Verb? No
an enzyme liberated from blood platelets that converts prothrombin into thrombin as blood starts to clot;

See also: Words That Rhyme With THROMBOPLASTIN →