noun, feminine/kaˈdena/plural: cadenas
chain (series of interconnected rings or links usually made of metal); necklace (article of jewelry that is worn around the neck); network (group of affiliated television stations); channel (specific radio frequency or band of frequencies); string (ordered sequence of text characters stored consecutively in memory and capable of being processed as a single entity)
Inherited from Old Spanish cadena, from Latin catēna. Cognate with English chain.