1 noun centre of wheelmol masc1 c m u2 noun centre of activitycroílár masc1 c m uLeuven was the hub of the movementba í Lováin croílár na gluaiseachtathe school is a hub of activitytá fuadar oibre faoi lucht na scoile3 noun TRANSP, TELECOM place with many connectionsmol masc1 c m udigital hubmol digiteachtransport hubmol iompair