R₁E₁T₁R₁O₁A₁C₃T₁I₁V₄E₁

16 points

RETROACTIVE is validvalid

[adj] : RETROACTIVELY [adv], RETROACTIVITY [n]

159,573 of 196,601 in NWL2023·also valid in CSW24

taking effect as from a previous date [adj RETROACTIVELY]

206,690 of 280,887 in CSW24·also valid in NWL2023