nounAinmfhocal1engineeringinnealtóireacht, automotivegluaisteánaíochtlifting deviceseacmasc1cmuhydraulic jackseac hiodrálach2gamescluichíplaying cardcuireatamasc4cmuthe jack of clubsan cuireata triuf3electricalleictreachplug, socketseacmasc1cmuheadphone jackseac cluasánmicrophone jackseac micreafóinpower jackseac cumhachtatransmission jackseac tarchuir4sportspórttarget ballgiollamasc4cmumionbhollamasc4cmu5very informalan-neamhfhoirmeálta (also nó jack shitvulgargáirsiúil)nothing, anythingfaicfem4cmudadamasc4cmua dhathcmuwe can't do jack about itní féidir linn faic a dhéanamh faoi6gamescluichíin game of jacksmurlánmasc1cmuSubformsSainfhoirmeacha→ jacks→ the jacksPhrasal VerbsBriathra Frásacha→ jack around→ jack in→ jack off→ jack up