from The Century Dictionary.

  • noun A principal frame which supports a secondary one for a detachable unit. Thus, in a motor-vehicle the engine has its own frame and is self-contained, the latter being attached to the frame of the vehicle proper, which last is then the underframe.
  • noun Specifically, in car-building, the massive pressed steel or wooden framework which forms the base of a car and is designed to resist the strains to which the car is subjected in starting and stopping, and to support the car-body, which is rigidly attached to it and adds to its strength.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

  • noun The supporting structure of a piece of furniture

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

  • noun the internal supporting structure that gives an artifact its shape


Sorry, no etymologies found.


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