(mathematical analysis, topology) A subset of an interval formed by recursively removing an interval in the middle of every connected component of the set.

To cause (something) to begin to burn. / (figuratively) To arouse passion in (someone); to excite.

plural of set screw

(mathematics, physics) A set of spacetimes that have a causality relationship

(transitive, idiomatic) To make (a person or persons) argue; to set quarrelling.

Having a good physical form; strong and symmetrical. / Firmly established.

Type specific to a publisher / Device for home entertainment / A perm that is applied at home, rather than in a beauty salon.

Set by the user, as opposed to by a professional.

(category theory) The set or collection of all morphisms from A to B for some given ordered pair (A, B) of objects from some given category.

(humorous) Prepare to; commence (used with a following verb or noun)