A still inserted and interrupting the action.(noun)
A local announcement inserted into a network broadcast.(noun)
Gnu Collaboartive International Dictionary of English: licensed under The Code Project Open License (CPOL)
Use "cut-in" in a sentence
"You will need to cut-in around all trim, ceiling/wall intersections, inside corners, and anywhere there is a change in colour."
"While his would-be dance partner sways with a girl in a pink dress, the little boy tries from all angles to cut-in."
"The test cost might be $500K in producing any new creative, spot cable zone media buys, broadcast cut-in costs to cover specific base plan spots, research costs, incremental personnel time allocation – the rollout cost if the test is successful might not be an increment at all, if what was tested involves media dollar shift rather than heavyup."