Definition, Meaning & Synonyms

envelope

noun
/ˈɛn.və.loʊp/
Definition
A flat, usually rectangular or square paper container used to enclose a letter or other document.
Examples
  • She placed the invitation in a colorful envelope before mailing it.
  • Make sure to seal the envelope tightly to prevent anything from falling out.
  • The envelope was addressed to her grandmother.
Meaning
An envelope is commonly used for mailing or delivering correspondence, offering protection and privacy for its contents.
Synonyms
  • wrapper
  • cover
  • pouch
  • packet