verb (adverb)1. Also: cut into (intransitive; often foll by on)to break in or interrupt
2. (intransitive)to interrupt a dancing couple to dance with one of them
3. (intransitive)(of a driver, motor vehicle, etc) to draw in front of another vehicle leaving too little space
4. (transitive) informalto allow to have a share
5. (intransitive)to take the place of a person in a card game