IC, Ic, ic, or i.c. may stand for:
Science and technology
Astronomy
- Index Catalogue, a nebula and other object catalogue used in astronomy
- Type Ic supernova, a subtype of Type I supernova
Biology and medicine
- Inferior colliculus, a part of the midbrain
- Informed consent, in clinical trials, a form that has to be signed by the patient before entering a study
- Intensive care medicine
- Intermittent catheterisation, a method of relieving the bladder
- Interstitial cystitis, a disease
- Inhibitory Concentration, as in half maximal inhibitory concentration (IC50)
- Inspiratory capacity, a measure of lung volumes
- Irreducible complexity, a creationist argument
Computing
- Index of coincidence, in cryptography
- Integrated circuit, a set of electronic circuits on a semiconductor chip
- Interactive C, a programming language for robotic controllers
- Interconnection, physical linking of a telecommunication carrier's network
Economics
- Indifference curve, in economics
- Information coefficient, in economics
Physics and chemistry
- -ic, a suffix describing oxidation state in the IUPAC nomenclature of inorganic chemistry
- IC, or collector current, in bipolar junction transistors
- Ice Ic, a metastable cubic crystalline variant of ice
- Ion chromatography
- Ionization chamber, a type of radiation detector
Vehicles
- IC Bus, a bus manufacturer
- Impuls IC, a German hang glider design
- International Canoe, a powerful and fast single-handed sailing canoe
- Interchange (road), is abbreviated as IC in Japan
Other technologies
ic, a unit of length in the CSS standard equal to the advance measure of the 水 ideograph- Interchangeable core, a type of lock cylinder
- Isolation condenser, a passive cooling system for boiling water nuclear reactors
Language
- -ić or -ič, a family name suffix in South Slavic languages
- i.c., an abbreviation for the Latin phrase in casu, meaning 'in this case'
- ic, an Old English pronoun
- A Christogram, a series of letters that form the abbreviated name of Jesus Christ
- An independent clause in the study of grammar
Organizations
Schools
- Illinois College, Jacksonville, Illinois, US
- Imperial College London, UK
- International College, Beirut, Lebanon
- Ithaca College, Ithaca, New York, US
Other organizations
- Industry Canada, a division of the Canadian government
- Ingobamakhosi Carbineers, an infantry regiment of the South African Army
- United States Intelligence Community, a group of government agencies
- InterContinental, a hotel chain, or its parent company InterContinental Hotels Group
- Iron Cross (Burmese band)
- IC, postnominal letters for a member of the Rosminians, officially the Institute of Charity
Transportation
- Illinois Central Railroad (reporting mark IC)
- Indian Airlines (IATA airline designator IC)
- Intercités, classic long-distance passenger day and night train services in France operated by SNCF
- InterCity, certain long-distance passenger train services in Europe
Other uses
- IC codes, police shorthand expressions for apparent ethnicity
- Identity card
- Incident commander, person responsible for all aspects of an emergency response
- Independent contractor
- Individual contributor, a business role for an employee without management responsibilities
- Infinite Craft, a video game by Neal Agarwal
- Internal control, in accounting
- Intimacy coordinator, staff member on theater, film and television productions
- Canary Islands (ISO 3166-1 code: IC)
This disambiguation page lists articles associated with the title Ic.If an internal link led you here, you may wish to change the link to point directly to the intended article. Categories: