Case
Case noun - Something that encloses another thing especially to protect it.
External surface and case are semantically related. In some cases you can use "External surface" instead a noun "Case".
External surface
Case and external surface are semantically related. Sometimes you can use "Case" instead a noun phrase "External surface".
Mutual synonyms
Cite this Source
External surface and Case. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/case/external_surface
Case & External surface. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/case/external_surface>.
External surface or Case. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/case/external_surface.
Google Ngram Viewer shows how "case" and "external surface" have occurred on timeline