English edit

Etymology edit

sinuous +‎ -ly

Adverb edit

sinuously (comparative more sinuously, superlative most sinuously)

  1. In a sinuous manner.
    • 1980 August 2, Andrea F. Loewenstein, “Random Lust”, in Gay Community News, page 14:
      "Yeah", agreed Fern Williams, her arm curved sinuously around LaFlora's bare midriff section.