A video distortion in which the sides of the screen curve in the same direction. Essentially, this is a case of pincushioning on one side and barreling on the other.

bending the head or body or knee as a sign of reverence or submission or shame

Progressive bending of a composite panel, often caused by changes in ambient conditions, resulting in the decorative face of the panel becoming either concave or convex.

Attitude of the body in Divine Worship to express reverence.

Form of video distortion characterized by lines that should be straight curving or bending.