Strong's #2361: thrombos (pronounced throm'-bos)
 perhaps from 5142 (in the sense of thickening); a clot:--great drop.
Thayer's Greek Lexicon:
 ́ 
 
  thrombos 
 
 1) a large thick drop, especially of clotted blood
 
  Part of Speech: noun masculine
Relation: perhaps from G5142 (in the sense of thickening)
 
Usage:
This word is used 1 times:
Luke 22:44: "sweat was as it were  great drops of blood falling down to the"