Phrasal VerbBriathra Frásacha1 (v + adv) into surfaceintransitiveneamhaistreachsíothlaighverbcmuthe water sank into the carpetshíothlaigh an t-uisce isteach sa chairpéad, shúigh an cairpéad an t-uisce2 (v + adv) understandintransitiveneamhaistreachdid that formula sink in?an dtuigeann tú an fhoirmle sin?→ sink