Montes Apenninus

[ mon-tuhs ap-uh-nahy-nuhs ]

  1. a mountain range in the first and second quadrants of the visible face of the moon, forming the SE border of Mare Imbrium: about 600 miles (970 km) long.

Words Nearby Montes Apenninus Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023