Another Name for a White Blood Cell

This page is the CodyCross answer for the clue below from Wild West, Group 427, Puzzle 1 (Annie Oakley).

Question is: Another Name for a White Blood Cell

and the answer is: LEUKOCYTE

Word Meaning:

LEUKOCYTE — (hematology, cytology, immunology) Any of a class of blood cells that play various roles in cell-mediated immunity.

Definitions from Wiktionary.