1. Concave on one side and convex on the other with the concavity being greater than the convexity

See also: concave

• experimentally
• experimentation
• experimenter
• experimenter bias
• expert
• expert witness
• expertise
• expertly
• expertness
• expiable
• expiate
• expiation
• expiative
• expiator
• expiatory
• expiration
• expiratory
• expire
• expired
• expiry
• expiscate
• explain
• explainable
• explanandum
• explanans