Cas may mean:
Manihot esculenta (commonly called cassava (/kəˈsɑːvə/), yuca, manioc, "mandioca" and Brazilian arrowroot) is a woody shrub native to South America of the spurge family, Euphorbiaceae.
Cascading Style Sheets (CSS) is a style sheet language used for describing the presentation of a document written in a markup language.
The caste system in India is the paradigmatic ethnographic example of caste. It has origins in ancient India, and was transformed by various ruling elites in medieval, early-modern, and, modern India, especially the Mughal Empire and the British Raj.
Casablanca (Arabic: الدار البيضاء, ad-Dār al-Bayḍā’; Berber: ⴰⵏⴼⴰ, Anfa; local informal name: Kaẓa) is the largest city in Morocco, located in the central-western part of the country bordering the Atlantic Ocean.
Casablanca is a 1942 American romantic drama film directed by Michael Curtiz and based on Murray Burnett and Joan Alison's unproduced stage play Everybody Comes to Rick's.
The Caspian Sea is the largest enclosed inland body of water on Earth by area, variously classed as the world's largest lake or a full-fledged sea.
Castration (also known as gonadectomy) is any action, surgical, chemical, or otherwise, by which an individual loses use of the testicles.
Cassini–Huygens is an unmanned spacecraft sent to the planet Saturn. It is a Flagship-class NASA–ESA–ASI robotic spacecraft.
A castle (from Latin: castellum) is a type of fortified structure built in Europe and the Middle East during the Middle Ages by European nobility.