1. (mathematics) any of five axioms that are generally recognized as the basis for Euclidean geometry
   - Euclid's axiom, Euclid's postulate

Type of: axiom

• unsyllabic
• unsyllabled
• unsymbolic
• unsymmetric
• unsymmetrical
• unsymmetrically
• unsympathetic
• unsympathetically
• unsympathising
• unsympathizing
• unsynchronised
• unsynchronized
• unsynchronous
• exorciser
• exorcism
• exorcist
• exorcize
• exordial
• exordium
• exoskeletal
• exoskeleton
• exosphere
• exostosis
• exoteric
• exotherm