phagocyte
nounA cell, such as a white blood cell, that engulfs and absorbs waste material, harmful microorganisms, or other foreign bodies in the bloodstream and tissues.
nounA lymph-corpuscle, or white blood-corpuscle, regarded as an organism capable of devouring what it meets, especially pathogenic microbes.
nounA leucocyte which plays a part in retrogressive processes by taking up (eating), in the form of fine granules, the parts to be removed.
nounA
a cell that engulfs and digests debris and invading microorganisms