1 Short brace or bracket between a post and a tie-beam, post and rafter, or any stiffener in a similar position in a timber frame.
2 Corbel or other projection supporting a beam.
3 Bend of 90° such as that at the top of a Classical architrave round a doorway suggesting the ends of a lintel, called ear, elbow, lug, etc. See crossette.
4 Label-stop, especially if the label or hood-mould is cranked at 90°.
6 Length of stair-balustrade handrail bent in a convex curve where a flight arrives at a landing: opposite of the concave ramp.