leukocyte vs white corpuscle

leukocyte and white corpuscle both are nouns.

Word	Noun	Adjective	Verb	Adverb
leukocyte	Yes	No	No	No
white corpuscle	Yes	No	No	No

As nouns, leukocyte and white corpuscle are synonyms defined as:

leukocyte and white corpuscle: blood cells that engulf and digest bacteria and fungi; an important part of the body's defense system

Other synonyms of leukocyte include leucocyte, WBC, white blood cell, white blood corpuscle, white cell.

leukocyte (noun)	white corpuscle (noun)
blood cells that engulf and digest bacteria and fungi; an important part of the body's defense system	blood cells that engulf and digest bacteria and fungi; an important part of the body's defense system