D defs.my
Entry 1 sense Webster, 1913

Sursolid

· Sur·sol·id · IPA /sɜː(ɹ)ˈsɒlɪd/
01 n. The fifth power of a number; as, a� is the sursolid of a, or 32 that of 2.
  1. 1.
    The fifth power of a number; as, a� is the sursolid of a, or 32 that of 2.(Math.) [R.]