(mathematics) A set of points in Euclidean space that contains a unit line segment in every direction. / (mathematics) Synonym of Kakeya needle set

(mathematics) Synonym of Kakeya set (“set of points in Euclidean space that contains a unit line segment in every direction”)

(slang, drugs) A street or section of a town or city where drugs are either used or sold.

present participle of set upon

A device that connects some source of signal to a television set, often decrypting a digitally encrypted signal from a communications satellite or cable network.

(idiomatic) Driven by habit; inclined or determined to continue according to one's custom or established preferences.

(set theory) A mathematical notation for describing a set by specifying the properties that its members must satisfy.

(idiomatic) To choose a man as a potential husband (for a girl). / (idiomatic, more generally) To choose something as a goal.

(computing, Internet) A value that is used to identify a key set.

(idiomatic) To achieve something amazing; to do something which brings great public acclaim.