insertion

US /ɪnˈsɝː.ʃən/
UK /ɪnˈsɝː.ʃən/
"insertion" picture
1.

the action of inserting something or the state of being inserted

:
The insertion of the new data into the database was successful.
Careful insertion of the needle is crucial for the procedure.
2.

a thing that is inserted

:
The newspaper contained a special advertising insertion.
The surgeon made a small insertion to access the organ.