D defs.my
Entry 1 sense Webster, 1913

Idly

/īd'-lē/ · I·dly · IPA /ˈaɪd(ə)lɪ/
01 adv. In a idle manner; ineffectually; vainly; lazily; carelessly; (Obs.) foolishly.
  1. 1.
    In a idle manner; ineffectually; vainly; lazily; carelessly; (Obs.) foolishly.[Obs.]