spiky

[ spahy-kee ]
See synonyms for spiky on Thesaurus.com
adjective,spik·i·er, spik·i·est.
  1. having a spike or spikes.

  2. having the form of a spike; spikelike.

  1. acid or peevish in temper or mood; prickly.

Origin of spiky

1
First recorded in 1570–80; spike1 + -y1

Other words from spiky

  • spik·i·ly, adverb
  • spik·i·ness, noun

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024

British Dictionary definitions for spiky

spiky

/ (ˈspaɪkɪ) /


adjectivespikier or spikiest
  1. resembling a spike

  2. having a spike or spikes

  1. British informal ill-tempered

  2. characterized by violent or aggressive methods: spiky protestors

Derived forms of spiky

  • spikily, adverb
  • spikiness, noun

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012