Leukopenia

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    An abnormally low count of leukocytes, or white blood cells, in the blood. countable, uncountable
  2. 2
    an abnormal lowering of the white blood cell count wordnet

Etymology

From leuko- + -penia.

Related phrases

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.