unidad[Espagnol]

nom
1 : an assemblage of parts that is regarded as a single entity
2 : an individual or group or structure or other entity regarded as a structural or functional constituent of a whole
3 : an assemblage of parts that is regarded as a single entity
4 : an organization regarded as part of a larger social group
5 : instrumentality that combines interrelated interacting artifacts designed to work as a coherent entity
6 : an undivided or unbroken completeness or totality with nothing wanting