butter (EN)
noun, verb

noun “butter”

sg. butter, uncountable
  1. a soft, fatty substance made by stirring cream from milk
    She spread butter on her toast for breakfast.
  2. a spreadable food product made from different non-dairy ingredients (e.g. peanuts)
    Almond butter is a tasty spread that goes well on toast.

verb “butter”

butter; he butters; past buttered, part. buttered; ger. buttering
  1. to spread butter on
    She buttered the warm muffins before serving them.
  2. (skiing, snowboarding) to lean so far back or forward that only the front or back end of the skis or snowboard touches the snow
    He buttered like a pro, lifting the front end of her snowboard off the snow.