tarradiddle or taradiddle /tar-ə-didˈl or tarˈə-/

1. A fib, a lie
2. Nonsense

• atomic mass units
• atomic number
• atomic numbers
• atomic philosophy
• atomic pile
• atomic piles
• atomic power
• atomic radiator
• atomic second
• atomic seconds
• atomic theories
• atomic theory
• atomic time
• atomic transmutation
• atomic volume
• atomic warfare
• atomic weight
• atomic weights
• atomies
• atomisation
• atomisations
• atomise
• atomised
• atomiser
• atomisers