Any convex body or surface.
A playing card made convex for use in cheating.
A small convex mirror used to cheat by observing other players' cards.
arranged such that for any two points in the set, a straight line between the two points is contained within the set.
Curved or bowed outward like the outside of a bowl, circle, or sphere.
having no internal angles greater than 180 degrees.
having an epigraph that is a convex set.
Any knee-shaped item or sharp angle in a line; an inflection point.
In the horse and allied animals, the carpal joint, corresponding to the wrist in humans.
The part of a garment that covers the knee.
In humans, the joint or the region of the joint in the middle part of the leg between the thigh and the shank.
A piece of timber or metal formed with an angle somewhat in the shape of the human knee when bent.
An act of kneeling on one knee, typically to acknowledge an injury or sacrifice or otherwise to show respect.
A blow made with the knee; a kneeing.
To poke or strike with the knee.
To move on the knees; to use the knees to move.