1 nounurrann fem2 c m uin the overhead compartmentsan urrann os do chionnluggage compartmenturrann bhagáistepassenger compartmenturrann phaisinéirísecret compartmenturrann rúndatrain compartmenturrann traenach2 noun in heraldrytaca masc4 c m u3 verb TRANSITIVEroinn verb c m ubuildings must be compartmented by fire doorsní mór foirgnimh a roinnt le doirse dóiteáinI like things neatly compartmentedis maith liom gach rud a bheith ina áit féin