English edit

Etymology edit

super- +‎ sleek

Adjective edit

supersleek (comparative more supersleek, superlative most supersleek)

  1. Very sleek.
    • 2008 June 8, Pilar Viladas, “A Lot-Ek Solution”, in New York Times[1]:
      Indeed, while the big boys were designing their supersleek megabuildings, it was Tolla and Lignano’s container fetish that got them not one job but two.