A flat (usually rectangular) container for a letter, thin package, etc.
English: envelope
Bahasa: sampul, sampul surat
envelopeEnglish
envelope, gasbag
Noun
Any wrapper or covering
English: envelope
Bahasa: sarung, sampul, pembalut, selubung, pembungkus, sampul surat
The bag containing the gas in a balloon
English: envelope, gasbag
Bahasa: sampul, sampul surat
3 more noun senses
A curve that is tangent to each of a family of curves
English: envelope
A natural covering (as by a fluid)
English: envelope
The maximum operating capability of a system (especially an aircraft)
English: envelope
Bahasa: sampul, sampul surat