the world > action or operation > doing > activity or occupation > acting in another's business or intervention > intervene between [verb (transitive)] (20)
To come between (two persons, a person and thing, etc.) by way of severance, interruption or interception.
Subcategories:
— interpose by way of intervention (2)
— intervene in suddenly or vigorously (1)
— intrude upon or interfere with (5)
— interfere in or meddle with (10)
— act the busybody in (1)