envelope
معنی فارسی
پاکت نامه پوش کاغذپوش
معنی کامل و مثالها
/än´vǝ lōp´, en´-/n.
● پاکت (برای نامه)
write the address on the envelope
نشانی را روی پاکت بنویس.
● (صفحهی گرامافون و غیره) لفاف، پوشش، پیراگیر، پیراگیره
an envelope of air around the earth
پوششی از هوا در اطراف کره زمین
● (ریاضی - زیست شناسی) پوش
ریشه و کاربرد
ریشه
Derived from the French 'enveloppe' (a covering).
مثال
- She opened the envelope and read the letter.
- He sealed the envelope and put a stamp on it.
- The envelope contained a wedding invitation.
ترکیبهای رایج
Seal an envelope Open an envelope Address an envelope
تعریف انگلیسی
- a flat (usually rectangular) container for a letter, thin package, etc.
- any wrapper or covering
- a curve that is tangent to each of a family of curves
- a natural covering (as by a fluid) “the spacecraft detected an envelope of gas around the comet”
- the maximum operating capability of a system (especially an aircraft) “test pilots try to push the envelope”
- the bag containing the gas in a balloon
مترادفها
noun
[Fr.]
1. Wrapper, covering, case, capsule.
2. (Fortification) Mount (to cover a weak part).
3. (Astronomy) Coma.