lym·pho·cyte 
(lĭmfə-sīt′)
(lĭmfə-sīt′)n.
Any of a class of white blood cells of the vertebrate immune system, including the B cells, T cells, and natural killer cells, that in mammals derive from a common progenitor in the bone marrow and are found chiefly in lymph, lymphoid tissues, and blood.
lym′pho·cytic (-sĭtĭk) adj.
- Marie de Médicis
- Marie de Rabutin-Chantal.
- Marie Henri Beyle.
- Marie Jean Antoine Nicolas Caritat.
- Marie Jeanne Bécu.
- Mariel Margaret
- Marie Louise
- (Marie) Sophie
- marigold
- marihuana
- marijuana
- Marikina
- Marilyn
- Marilyn
- marimba
- Marin
- marina
- marinade
- Marina Ivanovna
- marinara
- marinate
- marination
- marine
- Marine Corps
- mariner