Cog and Rack

Cog

Cog noun - Tooth on the rim of gear wheel.

Rack and cog are semantically related. in main part of device topic. In some cases you can use "Rack" instead a noun "Cog".

Rack

Rack noun - A place set aside for sleeping.

Cog and rack are semantically related. Sometimes you can use "Cog" instead a noun "Rack".

Nearby Words: racked, racking

Mutual synonyms

Cite this Source
Rack and Cog. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/cog/rack
Cog & Rack. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/cog/rack>.
Rack or Cog. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/cog/rack.
Google Ngram Viewer shows how "cog" and "rack" have occurred on timeline