You searched for: “hedonometers”
hedonometer (s) (noun), hedonometers (pl)
Used humorously, an apparatus for measuring pleasure.
This entry is located in the following units: hedono-, hedon-, -hedonia, -hedonic (page 1) meter-, metro-, metr-, -metrical, -metrically, -metron, -metric, -metrist, -meter, -meters, -metry, -metre (page 17)