envelope

word

/ˈɛnvəˌɫoʊp/
EN-vuh-lohp
/ˈɛnvəˌləʊp/
EN-vuh-lohp

Definition

A paper container used to hold and mail a letter, card, or documents. It is usually flat and has a fold-over flap that closes it.

Usage & Nuances

Most commonly refers to a mailing 'envelope'. Common collocations are 'put something in an envelope', 'seal an envelope', and 'address an envelope'. Don't confuse it with the less common technical meaning in music or engineering.

Example Sentences

She put the photo in an envelope.

basic

Please write my name on the envelope.

basic

The money is inside the envelope.

basic

I found an old birthday card in the envelope with the bills.

natural

There was no return address on the envelope, so I had no idea who sent it.

natural

Can you seal this envelope for me? I forgot to bring tape.

natural