1 adverb by three timesfaoi thrí c m uit increased threefoldmhéadaigh sé faoi thrí2 adjective three times as much/manyfaoi thrí c m ua threefold riseardú faoi thrí3 adjective consisting of three partstrípháirteach adj1 c m uthe reasons for the war were threefoldbhí trí chúis leis an gcogadhit was a threefold division of assetsroinneadh na sócmhainní ina dtrí chuid, rinneadh trí chuid de na sócmhainní