skimmer (Noun) — A rapid superficial reader.
skimmer (Noun) — A cooking utensil used to skim fat from the surface of liquids.
skimmer (Noun) — A stiff hat made of straw with a flat crown.
skimmer (Noun) — Gull-like seabird that flies along the surface of the water with an elongated lower mandible immersed to skim out food.