4-letter words containing c
- guck — slime or oozy dirt: the guck in a stagnant pond.
- hack — to place (something) on a hack, as for drying or feeding.
- hasc — Halachically Approved Shidduch Camp
- hcci — homogeneous charge compression ignition
- hclp — Hierarchical CLP.
- hdcp — high-bandwidth digital content protection
- hdlc — High-level Data Link Control
- hech — an exclamation of surprise, annoyance, etc
- heck — a comblike attachment on a loom, for guiding the warp threads as they are dressed for the warp beam.
- hesc — human embryonic stem cell
- hick — an unsophisticated, boorish, and provincial person; rube.
- hmac — Keyed-Hashing Message Authentication
- hmcs — His (or Her) Majesty's Canadian Ship
- hmrc — Her (or His) Majesty's Revenue and Customs, a government department that administers and collects major direct taxes, such as income tax, corporation tax, and capital gains tax
- hock — the state of being deposited or held as security; pawn: She was forced to put her good jewelry in hock.
- hpcc — High Performance Computing and Communications
- hsrc — Human Sciences Research Council
- huac — House Un-American Activities Committee.
- huck — toweling of linen or cotton, of a distinctive absorbent weave.
- huic — an encouraging call given by a huntsman during a hunt to cheer on hounds
- hvac — heating, ventilating, and air conditioning
- icao — International Civil Aviation Organization
- icbm — intercontinental ballistic missile: a missile with a range greater than 5500 km
- iced — of or made of ice: ice shavings; an ice sculpture.
- icer — One who ices.
- ices — the solid form of water, produced by freezing; frozen water.
- iceu — Inter Company Employees Union
- icey — (rare) alternative spelling of icy.
- icky — repulsive or distasteful.
- icmp — Internet Control Message Protocol
- icon — a picture, image, or other representation.
- icrc — International Committee of the Red Cross
- icsh — interstitial-cell-stimulating hormone
- icsi — International Computer Science Institute at Berkeley, CA.
- icws — International Core War Society.
- ifac — International Federation of Automatic Control, involved in informatics related to control systems.
- iirc — (chat) If I recall/remember correctly.
- iloc — Rice U. Register-oriented intermediate language targeted to PC/RT. Source languages include Fortran and Russell.
- imac — (computer) One of the trademark/brand names that Apple Inc use for their Mac family of personal computers.
- imco — Intergovernmental Maritime Consultative Organization: the department of the United Nations concerned with international maritime safety, antipollution regulations, etc
- imtc — International Multimedia Teleconferencing Consortium
- inc. — Inc. is an abbreviation for Incorporated when it is used after a company's name.
- inca — a member of any of the dominant groups of South American Indian peoples who established an empire in Peru prior to the Spanish conquest.
- ince — Thomas Harper, 1882–1924, U.S. film director and producer.
- inch — a small island near the seacoast.
- incr — increase
- ipcc — Intergovernmental Panel on Climate Change
- ipcp — Internet Protocol Control Protocol
- isoc — Internet Society
- itch — to have or feel a peculiar tingling or uneasy irritation of the skin that causes a desire to scratch the part affected: My nose itches.