WATERTUBEwatertube · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:WATERTUBETier 1Ordinal115Pythagorean34Reverse128Reverse Reduction56Standard1014Final Large1014Ordinal78Reduced24Atbash465Isopsephy1913Ordinal122Abjad1017