1 verb MED make pregnant TRANSITIVEtoirchigh verb c m u2 verb soak with substance TRANSITIVEthe spray impregnates the materialtéann an sprae tríd an éadachto impregnate leather with oilleathar a mhaothú in ola3 verb with quality TRANSITIVEthe atmosphere was impregnated with tensionbhí an t-atmaisféar ramhar le teannas, bhí teannas uafásach ann