mesocolon

noun, plural mes·o·co·lons, mes·o·co·la [mez-uh–koh-luh, mes-, mee-zuh-, -suh-] /ˌmɛz əˈkoʊ lə, ˌmɛs-, ˌmi zə-, -sə-/. Anatomy.

1. the mesentery of the colon.

n.

1. The fold of peritoneum attaching the colon to the posterior abdominal wall.