coaxial
, coaxal1. having or being mounted on a common axis
2. Geometry (of a set of circles) having all the centres on a straight line
3. Electronics formed from, using, or connected to a coaxial cable
Collins Discovery Encyclopedia, 1st edition © HarperCollins Publishers 2005
coaxial
[kō′ak·sē·əl] (mechanics)
Sharing the same axes.
(mechanical engineering)
Mounted on independent concentric shafts.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.