3 noun literary in difficult circumstancescomrádaí masc4 c m ucompanion in armscomrádaí catha4 noun assistantcompánach masc1 c m u5 noun useful objecta penknife is your ideal companion on camping tripsníl earra níos fearr ná an scian phóca nuair a bhíonn tú ag campáil6 noun complementary objectgood speakers make an ideal companion for a sound systemcuireann callairí maithe barr feabhais ar chóras fuaimethis book and its companion from the same author make dull readingtá an leabhar seo agus an ceann eile ón údar céanna leadránach7 noun informative booklámhleabhar masc1 c m uleabhar eolaistravel companionlámhleabhar taistil8 noun (also companionway) NAUT on boatstaighre boird c m u