UC

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Education

UC Browser, a web browser for mobile devices
UC Mobile, a Chinese software company
Universal composability, a cryptographic model for protocols
Microcontroller (abbreviated "uC" or "μC"), a computer-on-a-chip used to control electronic devices
Unified communications, the integration of real-time communication services

UC (noise reduction) (Universal Compatible/Universal Compander), a vinyl record noise reduction system in the 1980s
German Type UC submarine (disambiguation)
German submarine U-C of WW2
Danish UC submarines (disambiguation) of Peter Madsen
Culver UC, a US Navy unmanned target drone
Ultrasonic consolidation, an additive manufacturing technology
Uranium carbide, a hard refractive ceramic material
Uniform polyhedron compound, a type of geometry
Universal Column, a type of H-beam
Folding boxboard, a paperboard grade
Undercarriage, also known as landing gear, on aircraft
Photon upconversion, an optical phenomenon

University Challenge, a popular British quiz programme airing on BBC Two
- University Challenge (New Zealand), the New Zealand version of the British programme
Universal Century, one of the timelines of the Gundam anime metaseries

Centrist Union group, a parliamentary group in the French Senate
Undercover, the practice of disguising one's identity for the purposes of a police investigation or espionage
Unified Cornish, a variety of the Cornish language
Union councils of Pakistan
Unit cost, a business measure
United Center, a sports arena in Chicago
Universal Credit, a British social security benefit
University City, a neighborhood in northern San Diego
Upper case, in orthography and typography, denoting large or capital letters
Urban Council, a municipal council in Hong Kong
Unification Church, a new religious movement originally founded in South Korea
Uc, a classification formerly used by the British Board of Film Classification until 2009