HOT-AIR BALLOONhot-air balloon · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:HOT-AIR BALLOONTier 1Ordinal142Pythagorean61Classical134Reverse209Reverse Reduction74Standard745Final Large1395Ordinal115Reduced43Atbash723Isopsephy742Ordinal148Abjad747