The interception of passing air masses by a mountain barrier is termed orographic uplift, and it produces moist windward slopes and drier leeward slopes.

Question

Quizplus · Accepted Answer

This is a correct definition of orographic uplift, where the barrier of the mountain causes the rising of the air mass, leading to precipitation on the windward side of the mountain and creating a rain shadow effect on the leeward side.

The Interception of Passing Air Masses by a Mountain Barrier