[pley-ner] /ˈpleɪ nər/
of or relating to a geometric .
flat or level.
of or relating to a plane
lying in one plane; flat
1850, from Latin planaris “level, flat,” from planum “plane” (see plane (n.1)).
- Planar process
noun 1. a method of producing diffused junctions in semiconductor devices. A pattern of holes is etched into an oxide layer formed on a silicon substrate, into which impurities are diffused through the holes
[pley-neyt] /ˈpleɪ neɪt/ adjective 1. having a or flat surface.
[pley-ney-shuh n, pluh-] /pleɪˈneɪ ʃən, plə-/ noun, Geology. 1. the process whereby an irregular land surface is made flat or level by erosion. /pleɪˈneɪʃən/ noun 1. the erosion of a land surface until it is basically flat
noun 1. a strategy or plan to be implemented if the original one proves impracticable or unsuccessful. noun a secondary plan of action in the event that changes would make the primary plan unsuccessful Examples Plan B is to move in one year or seven years from now.