orientation
description of the angles at which an item is placed relative to defined coordinate axes of the space it occupies
toilet paper orientation
orientation of the free end of a roll of toilet paper, either over or under the roll, when used with a holder with an axle parallel to both the wall and floor
unit vector
vector of length one
Left-right confusion
inability to differentiate left and right directions
texture
distribution of crystallographic orientations of a polycrystalline sample
direction
information contained in the relative position of one point of space with respect to another, disregarding distance and initial point
orientation
aspect of signs in sign languages
upside down
orientation/direction
alignment
architectural and archaeo-astronomical concept
slew
a spacecraft's orientation or movement in reference to a plane or fixed position such as Earth, the Sun, or other point in space
horizon-crossing point
location of an object rising or setting
vertical orientation
defining of a vertical axis with two directions, up and down