Envelope and Outer cover

Envelope

Envelope noun - A flat (usually rectangular) container for a letter, thin package, etc..
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Synonyms for Envelope

Outer cover and envelope are semantically related. In some cases you can use "Outer cover" instead a noun "Envelope".

Nearby Words: enveloped, envelopment, enveloping

Outer cover

Definitions of Envelope not found.

Envelope and outer cover are semantically related. You can use "Envelope" instead a noun phrase "Outer cover".
Cite this Source
Outer cover and Envelope. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/envelope/outer_cover
Envelope & Outer cover. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/envelope/outer_cover>.
Outer cover or Envelope. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/envelope/outer_cover.
Google Ngram Viewer shows how "envelope" and "outer cover" have occurred on timeline