Lymphopenia

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    The condition of having an abnormally reduced number of lymphocytes in the blood. countable, uncountable
  2. 2
    an abnormally small number of lymphocytes in the circulating blood wordnet

Etymology

From lympho- + -penia.

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