1 adjective suspect; questionableamhrasach adj1 c m uthe artworks are of somewhat dubious origintá amhras áirithe faoi bhunús na saothar ealaíneit looked a bit dubiousbhí cuma sórt amhrasach air2 adjective doubtful, waryamhrasach adj1 c m ushe's still a bit dubious whether she should gotá amhras áirithe uirthi fós ar cheart di dul, tá sí idir dhá chomhairle go fóill ar cheart di dul3 adjective of questionable worthI had the dubious honour of ....bhí d'onóir mhífhortúnach agam ....I'll have the dubious privilege of working for thembeidh de phribhléid, mar dhea, agam a bheith ag obair dóibh