1 noun THEAT, MUS for play, concert, etccleachtadh masc1 c m ua dress rehearsalréamhléiriú feistithe, cleachtadh feististo be in rehearsalbheith ag cleachtadhthe play is still in rehearsaltá an dráma á chleachtadh i gcónaí2 noun of sth already known, toldathaithris fem2 c m uathinsint fem2 c m uathrá masc4 c m uthis is no more than a rehearsal of the old argumentníl ann seo ach athinsint ar an tseanargóint3 noun for occasion etcréamhchleachtadh masc1 c m ucleachtadh masc1 c m uthis is a rehearsal for the occasion itselfis réamhchleachtadh é seo don ócáid féin