- lymphocyte, lymph cell - an agranulocytic leukocyte that normally makes up a quarter of the white blood cell count but increases in the presence of infection
--1 is a kind of leukocyte, leucocyte, white blood cell, white cell, white blood corpuscle, white corpuscle, WBC
--1 is a part of lymphatic system, systema lymphaticum
--1 has particulars:B cell, B lymphocyte; T cell, T lymphocyte; lymphoblast; plasma cell, plasmacyte