ACV is a three-letter acronym that may refer to: The three-letter acronym, or TLA, is the most popular type of abbreviation in technical terminology, and is also very common in general language. ...

• Arcata-Eureka Airport, an airport in McKinleyville, California, United States with the IATA airport code "ACV".
• Confederation of Christian Trade Unions, a Belgian trade union called "Algemeen Christelijk Vakverbond" in Dutch.
• Hovercraft, which are sometimes called "air cushion vehicles".
• δ-(L-α-amino-adipate)-L-cysteine-D-valine, the biological precursor of penicillin.
• Acolyte Composite Vehicle, a fictional space craft from the computer game Homeworld: Cataclysm.

ARMORED COMBAT VEHICLE Arcata/Eureka Airport (IATA: ACV, ICAO: KACV), also known as Arcata Airport, is an airport located in McKinleyville, California serving Humboldt County, including the two towns that make its name: Arcata and Eureka. ... McKinleyville is a census-designated place located in Humboldt County, California. ... IATA logo The International Air Transport Association is an international trade organization of airlines headquarted in Montreal, Quebec, Canada. ... The Confederation of Christian Trade Unions is a national trade union federation in Belgium. ... A U.S. Navy hovercraft attached to the Amphibious assault ship Kearsarge (LHD-3) A Russian Project 1232. ... Penicillin nucleus Penicillin (sometimes abbreviated PCN) refers to a group of β-lactam antibiotics used in the treatment of bacterial infections caused by susceptible, usually Gram-positive, organisms. ... The Acolyte Composite Vehicle (or ACV) is a Kiith Somtaaw Composite Corvette from the computer game Homeworld: Cataclysm. ... The original Homeworld: Cataclysm box. ... It has been suggested that Apocopation be merged into this article or section. ... Acronyms and initialisms are abbreviations, such as NATO, laser, and LED, written as the initial letter or letters of words, and pronounced on the basis of this abbreviated written form. ... Acronyms and initialisms are abbreviations, such as NATO, laser, and LED, written as the initial letter or letters of words, and pronounced on the basis of this abbreviated written form. ... Most three-letter English words are only one syllable long; however, there are certain exceptions such as emu and era. ...