English edit

Etymology edit

impressed +‎ -ly

Adverb edit

impressedly (not comparable)

  1. In the manner of an impression or stamp.
    • 1882, George Washington Tryon, Henry Augustus Pilsbry, Manual of Conchology, Structural and Systematic, page 142:
      Transversely impressedly grooved, grooves narrow, very finely punctured; reddish chestnut, with conspicuous waved longitudinal white streaks.