noun

• West Kalimantan in Borneo
• (computer science) Initialism of knowledge base. [A database designed to meet the complex storage and retrieval requirements of computerized knowledge management, especially in support of artificial intelligence or expert systems.]
• (prison slang) Initialism of knockback. [A blow that causes the recipient to fall or move backwards, a knock back; a recoil.]
• (slang) Abbreviation of kine bud. (High-grade marijuana.) [(slang) High-grade marijuana.]
• Initialism of Knowledge Bowl.
• (astronomy) Initialism of Kuiper Belt.
• (genetics) Abbreviation of kilobase. [a length of double-stranded DNA containing two thousand nucleotides, one thousand on each strand]
• (computing) Abbreviation of keyboard. [(computing, etc.) A set of keys used to operate a typewriter, computer etc.]
• Abbreviation of kilobit.; 1000 bits [(computing) One thousand (10³, or 1,000) bits.]
• Abbreviation of kibibit.; 1024 bits [(computing) Strictly, 2¹⁰ (1,024) bits, as opposed to a kilobit.]
• Abbreviation of kauri-butanol value. [A standardized measure of solvent power for a hydrocarbon solvent, based on how much of the substance can be added to a solution of kauri resin in butanol without causing cloudiness.]