appui

Etymology
, from +.

Noun

 * 1)  A support or supporter; a stay; a prop.
 * 2)  The mutual bearing or support of the hand of the rider and the mouth of the horse through the bit and bridle.
 * 1)  The mutual bearing or support of the hand of the rider and the mouth of the horse through the bit and bridle.

Verb

 * 1)  To support, e.g. by posting troops.

Noun

 * 1) support