a curve that is tangent to each of a family of curves; a flat (usually rectangular) container for a letter, thin package, etc.; a natural covering (as by a fluid); "the spacecraft detected an envelope of gas around the comet"; any wrapper or covering; the bag containing the gas in a balloon; the maximum operating capability of a system (especially an aircraft); "test pilots try to push the envelope"
Frequently asked questions for envelope:
How many solutions are there for the crossword clue "ENVELOPE"?
There are 76 solutions. The longest is ILLUSTRIOUSNESS with 15 letters, and the shortest is TOP with 3 letters.
How can I find the solution for "ENVELOPE"?
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