D defs.my
Entry 2 senses Webster, 1913

Hyper-

· Hy·per- · IPA /ˈhaɪpəɹ/
01 A prefix signifying over, above; as, hyperphysical, hyperthyrion; also, above measure, abnormally great, excessive; as, hyperæmia, hyperbol…
  1. 1.
    A prefix signifying over, above; as, hyperphysical, hyperthyrion; also, above measure, abnormally great, excessive; as, hyperæmia, hyperbola, hypercritical, hypersecretion.
  2. 2.
    A prefix equivalent to super- or per-; as hyperoxide, or peroxide. [Obs.] See Per-.(Chem.) [Obs.] See: Per-