(spectroscopy) Initialism of Auger electron spectroscopy. / (spectroscopy) Initialism of atomic emission spectroscopy. / (socialism) Initialism of actually existing socialism.

A freshwater fish, Labeo rohita, of the carp family, found throughout Asia.

(computing) A software feature permitting form fields, etc., to be autocompleted.

A habitational surname from Middle English from places in England that have been sites of a battle. / A town in East Sussex, England; supposed site of the Battle of Hastings.