Antonyms
Synonyms

3. envelope

noun. ['ˈɛnvəˌloʊp'] a flat (usually rectangular) container for a letter, thin package, etc..

Synonyms

4. envelope

noun. ['ˈɛnvəˌloʊp'] any wrapper or covering.

Synonyms

5. envelope

noun. ['ˈɛnvəˌloʊp'] the maximum operating capability of a system (especially an aircraft).

Antonyms

6. envelope

noun. ['ˈɛnvəˌloʊp'] a curve that is tangent to each of a family of curves.

Synonyms

9. window

noun. ['ˈwɪndoʊ'] a transparent panel (as of an envelope) inserted in an otherwise opaque material.

Synonyms

Etymology

  • window (English)
  • windowe (Middle English (1100-1500))

10. window

noun. ['ˈwɪndoʊ'] a pane of glass in a window.

Etymology

  • window (English)
  • windowe (Middle English (1100-1500))
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