cavalete

Etymology
..

Noun

 * 1) easel upright frame for displaying or supporting something
 * 2) trestle, sawhorse triangular support frame with four legs
 * 3) A-frame sign sign that stands on two legs, for either advertisement or caution
 * 4)  bridge support for a string instrument
 * 5)  rack torture device
 * 6)  letterboard
 * 1)  letterboard