
In mathematics, hyperfunctions are generalizations of functions, as a `jump` from one holomorphic function to another at a boundary, and can be thought of informally as distributions of infinite order. Hyperfunctions were introduced by Mikio Sato in 1958, building upon earlier work by Grothendieck and others. In Japan, it is usually called the S.....
Found on
http://en.wikipedia.org/wiki/Hyperfunction

(from the article `endocrine system, human`) Endocrine glands that produce increased amounts of hormone are considered hyperfunctional and may undergo hypertrophy (increase in the size of each ... All endocrine disease stems from either an overproduction (hyperfunction) or underproduction (hypofunction) of some hormone-secreting endocri...
Found on
http://www.britannica.com/eb/a-z/h/91

(hi″pәr-funk´shәn) excessive functioning of a part or organ.
Found on
http://www.encyclo.co.uk/local/21001

hyperfunction, hyperfunctional 1. In medicine, over-activity or over-production (in a gland or another part of the body). 2. An excessive functioning of a body organ.
Found on
http://www.wordinfo.info/words/index/info/view_unit/1018/6

abnormally increased function, esp. of glands or other organs.
Found on
https://www.infoplease.com/dictionary/hyperfunction
No exact match found.