TRIAL BALLOONtrial balloon · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:TRIAL BALLOONTier 1Ordinal131Pythagorean50Classical123Reverse193Reverse Reduction76Standard764Final Large1414Ordinal116Reduced35Atbash573Isopsephy694Ordinal136Abjad766