Dictionary
Type a word in English or Spanish. English is blue, Spanish is rose. Tap any line to hear it.
envelope
English
- 🔊 any wrapper or covering
- 🔊 a flat (usually rectangular) container for a letter, thin package, etc.
- 🔊 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”
- 🔊 a natural covering (as by a fluid)“the spacecraft detected an envelope of gas around the comet”
- 🔊 a curve that is tangent to each of a family of curves
Spanish
- 🔊 envoltura envelope
- 🔊 sobre envelope