The Collaborative International Dictionary
Sursolid
Sursolid \Sur*sol"id\, n. [F. sursolide. See Sur-, and
Solid.] (Math.)
The fifth power of a number; as, a? is the sursolid of a, or
32 that of 2. [R.]
--Hutton.
Wiktionary
sursolid
n. (context mathematics English) The fifth power of a number.