horizontal maxillary fracture n.
A horizontal fracture occurring at the base of the upper jawbone above the apices of the teeth. Also called LeFort I fracture.
- Horizontal microcode
processor Microcode using horizontal encoding. (1995-04-23)
noun, Sociology. 1. movement from one position to another within the same social level, as changing jobs without altering occupational status, or moving between social groups having the same social status. 2. cultural diffusion within the same social level, as the spread of fashion within one economic class. noun 1. (sociol) the movement of groups […]
- Horizontal overlap
horizontal overlap n. The projection of either the upper anterior or the upper posterior teeth or both beyond their antagonists in a horizontal direction. Also called overjet.
- Horizontal plane
noun See transverse plane horizontal plane n. A plane crossing the body at right angles to the coronal and sagittal planes. Also called transverse plane.