It shows the face of something, or perhaps more correct, the projection of an object/s to a plane. But my testing suggests it produces SECTIONS, not elevations. It does exclude a wc chair-but not other geometry at the location of the callout that don't reach to the wall at the direction of the callout.
Definitions for trench cut. Here are all the possible meanings and translations of the word trench cut. Wiktionary(0.00 / 0 votes)Rate this definition: trench cut(Noun) A triangle-shaped cut in a tell, used to see how many levels there are or to find information about each separate settlement.
Primary Meanings of trench. 1  n any long ditch cut in the ground. 2  n a ditch dug as a fortification having a parapet of the excavated earth. 3  n a long steep-sided depression in the ocean floor. 4  v cut a trench in, as for drainage. 5  v fortify by surrounding with trenches. 6  v dig a trench or trenches. 7  v cut or carve deeply into.