leu·ko·pe·ni·a also leu·co·pe·ni·a 
(l′kə-pēnē-ə)
(l′kə-pēnē-ə)n.
An abnormally low number of leukocytes in the circulating blood.
leu′ko·penic adj.
- included
- includible
- inclusion
- inclusionary
- inclusion body
- inclusive
- inclusive disjunction
- inclusively
- inclusiveness
- inclusive of
- incoercible
- incogitant
- incognita
- incognito
- incognizance
- incognizant
- incoherence
- incoherency
- incoherent
- incoherently
- incoherentness
- in cold blood
- incombustibility
- incombustible
- incombustibly