Alternative form of super-heavy water

(soccer) A substitute that, when substituted in, saves the game, generally by scoring a late equalising or winning goal

plural of casualty of superiority

(Scotland, law, historical) In the feudal law of Scotland, any emolument arising to the superior depending on uncertain events: those of nonentry, relief or composition, and escheat alone remaining, but considerably modified by the Conveyancing Act of 1874.

plural of super-villain

Alternative form of supervillain

(less common) plural of superior vena cava

(US, sports) The Sunday on which the Super Bowl takes place, usually the first Sunday in February.

Alternative spelling of superspreader.

plural of super-spreader