seal
The best way to seal an envelope without using envelope gum is to use a wet sponge or cloth to moisten the adhesive strip on the envelope flap before pressing it down to seal it shut.
Why ask? Don't you know? In the first place, look at the name itself. It said "Envelope Seal" therefore it is invented by a seal(sea lion).
he invented the envelope seal
Use a complete return address, including department name, on all outgoing mail to be metered.Address envelopes so that the destination address is parallel to the longest edge of the envelope. Address large envelopes so that the flap is on the right or leading edge of the envelope. Seal all large envelopes.
Write the words that you want to convey on a piece of paper. Fold that paper and place it in an envelope. Seal envelope. Write the address of the distributer on the center of the envelope. Place stamp in upper right hand corner of the envelope. Place the envelope in a mailbox.
You have spelled it correctly. "To seal" means to close securely, and "sealed" is the past tense of "to seal."
This is how you spell "seal" in french: seal
The back of the envelope will be the triangular-shaped part that folds down in back; it usually has some kind of adhesive to seal the envelope (most often by moistening the strip).
No, they are meant to decorate the back of the envelope.
Maybe, but it is so small I wouldn't worry about it.
Absolutely !... There is no legal requirement to enclose a letter in an envelope.