A contra dance in a Scottish style, popular in France and Great Britain around the late eighteenth century.

(Australia, law) An amount, used as a basis of a penalty fine, which can be adjusted by the government without the need to pass new legislation.

plural of alkanoic acid

(mineralogy) A caesium analogue of beryl, a silicate of caesium, beryllium, lithium and aluminium that crystallises in the trigonal system.