1 (v + adv) prevent TRANSITIVEtar roimh PhrV c m ucoisc VP c m utry to head off any confrontationdéan iarracht teacht roimh aon aighneas2 (v + adv) leave INTRANSITIVEimigh verb c m ubailigh leat PhrV c m ushe's heading off on holidaystá sí ag imeacht ar laethanta saoirehe headed off homebhailigh sé leis abhaileyou can't just head off like thatní féidir libh imeacht libh díreach mar sin3 (v + adv) ward off TRANSITIVEto head off sb/sthduine/rud a stopadh, teacht roimh dhuine/rudto head off cattleeallach a shárú, eallach a cheapadh → see head