Definition of "Insert" :

noun: (film) a still picture that is introduced and that interrupts the action of a film

noun: (broadcasting) a local announcement inserted into a network program

noun: an artifact that is inserted or is to be inserted

noun: a folded section placed between the leaves of another publication

verb: place, fit, or thrust (something) into another thing

"Insert your ticket here."

verb: insert casually

verb: fit snugly into

"Insert your ticket into the slot."

verb: put or introduce into something

"Insert a picture into the text."