Diverticulum
/ˌdɑɪ.vɜːˈtɪ.kjə.ləm/ noun
noun ·Rare ·Advanced level
Definitions
Noun
- 1 A small out-pouching of an organ wall such as the large intestine or urinary bladder.
"Diverticula are small, light-bulb-shaped pouches in the bowel wall, resulting from the tissue in the gut bulging outwards under pressure."
- 2 a herniation through the muscular wall of a tubular organ (especially the colon) wordnet
Example
More examples"Diverticula are small, light-bulb-shaped pouches in the bowel wall, resulting from the tissue in the gut bulging outwards under pressure."
Etymology
From Latin dīverticulum, alternative form of dēverticulum (“byroad; deviation”), from dēvertō (“turn away, turn aside”).