A city in Castile and León, Spain. / A province of Castile and León, Spain. / The letter S in the Spanish spelling alphabet

(cycling) The toughest category of climbs, tougher than category 1. One of six categories of climbs, HC, 1, 2, 3, 4, and not classified; not classified being the easiest.

plural of unit load

Alternative form of paleophycological