guttate

/ˈɡʌteɪt/
adjective
  1. Having or resembling drops; marked with drop-like spots or shapes.
    • Botanists described the leaf as guttate because of the small, round spots along its edges.
    • The guttate pattern on the butterfly's wings looked like tiny droplets of paint.
    • The artist used a guttate technique, flicking paint to create a dotted effect on the canvas.