reductio ad absurdum /ri-dukˈshi-ō ad ab-sûrˈdəm or re-dŭkˈti-ō ad ab-soorˈdŭm/

1. Reduction to absurdity
2. The proof of a proposition by proving the falsity of its contradictory
3. The application of a principle so strictly that it is carried to absurd lengths

• formulation
• formulations
• formulator
• formulise
• formulised
• formulises
• formulising
• formulism
• formulisms
• formulist
• formulists
• formulize
• formulized
• formulizes
• formulizing
• formwork
• formworks
• formyl
• for my money
• for my part
• fornenst
• fornent
• fornical
• fornicate
• fornicated