Closure

Closure, clausure, or clojure may refer to:

Physical

Closure (container) used to seal a bottle, jug, jar, can, or other container
- Closure (wine bottle), a stopper
Hook-and-eye closure

Closure (psychology), the state of experiencing an emotional conclusion to a difficult life event
Law of Closure, a principle in Gestalt psychology

Closure (business), the process by which an organization ceases operations
End of business hours, when a business closes for the day
Closure or cloture, a motion in parliamentary procedure to bring debate to a quick end

Closure (computer programming), an abstraction binding a function to its scope
Clojure, a dialect of the Lisp programming language
Kleene closure
Syntactic closure
Google Closure Tools, a set of JavaScript tools created by Google
Relational database model: Set-theoretic formulation and Armstrong's axioms for its use in database theory

Closure (mathematics), a property said to be satisfied by a set under a given operation if and only if performing the operation on members of the set always produces a member of the same set.
Transitive closure
Algebraic closure
Deductive closure
Closure (topology), for a set, the smallest closed set containing that set
Convex closure
Closure operator
Kuratowski closure axioms

Closure (atmospheric science), a type of experiment in aerosol and cloud studies
Poetic closure, the sense of conclusion given at the end of a poem

Straightheads, a 2007 British thriller film, US release title Closure
"Closure" (The X-Files), a 2000 episode of the television series The X-Files
"Closure" (8 Simple Rules episode), a 2005 episode of the sitcom 8 Simple Rules
"Closure" (Raines), a 2007 episode of the crime drama Raines
"Closure" (Tru Calling), a 2004 episode of the supernatural drama Tru Calling
A two-part episode, split between seasons 1 and 2 of Law and Order: SVU
"Closure" (Agents of S.H.I.E.L.D.), a 2015 episode of the television series Agents of S.H.I.E.L.D.