1 noun becoming actively involved in sthidirghabháil fem3 c m uthey're calling for urgent UN interventiontá siad ag éileamh idirghabháil phráinneach ó na NAthey have powers of interventiontá sé de chumhacht acu dul i mbun idirghabhálait must have been divine interventioncaithfidh sé gur lámh Dé a bhí anngovernment interventionidirghabháil rialtaismilitary interventionidirghabháil mhíleata2 noun verbal interruptionionchur masc1 c m uthank you for that useful interventiongo raibh maith agat as an ionchur úsáideach sinit was an interesting intervention by the chairmanbhí an méid a bhí le rá ag an gcathaoirleach suimiúil