contrary motion

noun

, Music.

1. melodic motion in which one part rises in pitch while the other descends.

Example Sentences

Kuhnau expresses the latter by giving a theme in contrary motion.

From Project Gutenberg

Both parts skipping in contrary motion to a fifth or octave should be avoided in two-part writing.

From Project Gutenberg

Bands and borders should never have a prominent contrary motion, opposed to the main forward movement.

From Project Gutenberg

Even in the first bars the contrary motion marks the opposition of these principles.

From Project Gutenberg

A revolving fluid will continue to change its shape, till it attains that in which its principles of contrary motion are balanced.

From Project Gutenberg