What is the meaning of trilled?

verb

• Pronounce with a trill, of the phoneme `r'.
  • usage: "Some speakers trill their r's"
  • synonyms: trill
• Sing or play with trills, alternating with the half note above or below.
  • synonyms: warble, trill, quaver

adjective

• Uttered with a trill.
  • usage: "she used rolling r's as in Spanish"
  • synonyms: rolled, rolling