Definition of
Embolus
- (noun, state) an abnormal particle (e.g. an air bubble or part of a clot) circulating in the blood
via WordNet, Princeton University
Origin of the word Embolus
- 1660s, from L. embolus ?piston of a pump,? from Gk. embolos ?peg, stopper.? Medical sense is from 1866. more
via Online Etymology Dictionary, ©2001 Douglas Harper