'peaky spiky' definitions:

Definition of 'peaky spiky'

From: GCIDE
  • high-pitched \high-pitched\ adj.
  • 1. high in pitch or frequency; -- used of sounds and voices. Opposite of low. [Narrower terms: {adenoidal, pinched, nasal}; altissimo; alto; countertenor, alto; falsetto; peaky, spiky; piping; shrill, sharp; screaky, screechy, squeaking, squeaky, squealing; soprano, treble; sopranino; tenor]
  • Syn: high. [WordNet 1.5]
  • 2. set at a sharp or high angle or slant; as, a high-pitched roof.
  • Syn: steeply pitched, steep. [WordNet 1.5] high-power