adjectiveaidiacht1anthropologyantraipeolaíocht, sociologysocheolaíochtrelating to tribetreibhegs as adjtreibheachadj1cmuthe population is divided on tribal linestá an pobal roinnte ina threibheanna2of loyalties to grouptreibheachadj1cmuthe atmosphere was quite tribalbhí an treibheachas le brath go láidir