Cystic fibrosis

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    An inherited condition in which the exocrine glands produce abnormally viscous mucus, causing chronic respiratory and digestive problems.
  2. 2
    the most common hereditary disease; the child's lungs and intestines and pancreas become clogged with thick mucus; caused by defect in a single gene; no cure is known wordnet