hy·per·he·do·ni·a, hyperhedonism (hī'pĕr-hē-dō'nē-ă, -hē'don-izm),
The feeling of an abnormally great pleasure in any act or happening.
[hyper- + G. hēdonē, pleasure]
Farlex Partner Medical Dictionary © Farlex 2012
hyperhedonia, hyperhedonism (hī″pĕr-hē-dŏ′nē-ă) (-hē′dŏn-ĭzm) [Gr. hyper, over, above, excessive, + hedone, pleasure, + -ismos, state of]
1. Abnormal pleasure in anything.
2. Abnormal sexual excitement.
Medical Dictionary, © 2009 Farlex and Partners