noun: (countable) A card containing a set of manufacturing specifications and requirements, used to regulate the supply of components.
noun: A coordinated manufacturing system using such cards.
noun: (by extension) A system to manage, visualise, and improve work across teams, often as part of an agile methodology.
noun: Alternative letter-case form of kanban [(countable) A card containing a set of manufacturing specifications and requirements, used to regulate the supply of components.]