🇪🇸Spanish Source WordCode: ES

sobre

Pronunciation / Transliteration: /ˈso.βɾe/

🇬🇧 Direct English Meaning:
Envelope/ˈɛn.və.loʊp/
nounCEFR B1 (Intermediate)Top #1500 frequency
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🇪🇸 Example Sentence in Spanish:

"Guardó el dinero dentro de un sobre."

Comprehensive Definitions & Senses

2 senses
As noun
  1. 1

    A flat paper container used for enclosing a letter, document, or card for transmission through the mail.

    "She sealed the envelope carefully before placing a stamp on it."
  2. 2

    A smooth curved surface or mathematical boundary enclosing a set of curves or surfaces, or a limit of operation.

    "The experimental aircraft was pushed to the edge of its flight envelope."

Thesaurus & Semantic Spectrum

Synonyms (3)
Antonyms & Contrasting Words (1)

Linguistic Origin & Historical Etymology

The word 'envelope' originates from the French 'enveloppe', which itself comes from the Latin 'involvere', meaning 'to wrap up'. The term evolved in the 18th century to refer specifically to a flat, usually rectangular or square paper container for a letter or document.

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