aspheric /ə- or ā-sferˈik/ or aspherical /-i-kəl/

1. Not spherical
2. (of a surface) not forming part of a sphere

• expenses
• expenses account
• expensing
• expensive
• expensively
• expensiveness
• expensivenesses
• experience
• experienceable
• experienced
• experienceless
• experience meeting
• experiencer
• experiencers
• experiences
• experiencing
• experiential
• experientialism
• experientialist
• experientialists
• experientially
• experiment
• experimental
• experimentalise
• experimentalised