Rack
Rack noun - A place set aside for sleeping.
Underframe and rack are semantically related in chassis topic. In some cases you can use "Underframe" instead a noun "Rack".
Underframe
Underframe noun - The internal supporting structure that gives an artifact its shape.
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Synonyms for Underframe
Rack and underframe are semantically related in chassis topic. You can use "Rack" instead a noun "Underframe".
Mutual synonyms
Cite this Source
Underframe and Rack. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/rack/underframe
Rack & Underframe. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/rack/underframe>.
Underframe or Rack. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/rack/underframe.
Google Ngram Viewer shows how "rack" and "underframe" have occurred on timeline