)1 noun CRAFT inside of sthtrasghearradh masc c m ua cross section of the braintrasghearradh den inchinnthe figure shows a cross section of a pipetaispeánann an léaráid trasghearradh de phíopa2 noun representative groupsampla ionadaíoch c m ua cross section of the audiencesampla ionadaíoch den lucht féachana