Definition of "squiggle"

squiggle

/ˈskwɪɡl̩/

noun
plural squiggles
1. A short twisting or wiggling line or mark.
  Quotations
  Even the cold ashes where a gipsy's fire had been sent little squiggles of fear down Laura's spine, for how could she know that they were not still lurking near with designs upon her own person?
  1939, Flora Thompson, Lark Rise
2. (informal) Synonym of tilde.
3. An illegible scrawl.
verb
third-person singular simple present squiggles, present participle squiggling, simple past and past participle squiggled
1. To wriggle or squirm.
  Quotations
  When I was coming of age in the '60s, I squirmed and squiggled not to be pinned down by that great transfixer "the homosexual" which American psychiatry had made into such a weighty implement.
  1980 August 30, Tim Walton, “Queer Rights Strategy Argued in Quirky Dictionary”, in Gay Community News, volume 8, number 6, page 9
2. To make a squiggle.
3. To write illegibly.