Angle board
a board serving as a gauge for an angle planed across the end of other boards.
Read Also:
- Angle bracket  
one of two marks < or > used in printing to enclose parenthetical matter, interpolations, etc. noun either of a pair of brackets having the shapes < and > character either of the characters “” (greater-than, ascii 62). typographers in the real world use angle brackets which are either taller and slimmer (the iso “bra” […]
 - Angle cleat  
a short length of angle iron used as a bracket.
 - Angle of climb  
the angle between the axis of motion of a climbing aircraft and the horizontal plane.
 - Angle-closure glaucoma  
see under . ophthalmology. abnormally high fluid pressure in the eye, most commonly caused either by blockage of the channel through which aqueous humor drains (open-angle glaucoma or chronic glaucoma) or by pressure of the iris against the lens, which traps the aqueous humor (angle-closure glaucoma or acute glaucoma) noun a disease of the eye […]
 - Angle collar  
. a collar formed of angle iron surrounding a structural member p-ssing through a deck or bulkhead to make a seal that is watertight, oiltight, etc. stapling sta·pling (stā’plĭng) n. the fastening together of two tissues with a staple or staples.
 
