GREY-BROWNgrey-brown · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:GREY-BROWNTier 1Ordinal127Pythagorean55Reverse116Reverse Reduction44Standard477Final Large1127Ordinal81Reduced27Atbash715Isopsephy1530Ordinal126Abjad478