insert

US /ɪnˈsɝːt/
UK /ɪnˈsɝːt/
"insert" picture
1.

place, fit, or push (something) into something else

:
He carefully inserted the key into the lock.
Please insert your card into the machine.
2.

add (a passage or page) to a text or document

:
She decided to insert a new paragraph into her essay.
The editor asked me to insert a few more details.
1.

an advertisement or other item inserted in a newspaper, magazine, or book

:
The newspaper included a special insert with coupons.
The magazine had a glossy insert featuring new fashion trends.