category

categoría

Grupo de personas o cosas con una característica común o consideradas del mismo tipo.

En inglés sencillo: A group of people or things that share a feature or are treated as the same type.

• Choose a category from the list.
• We divided the entries into three categories.
• Which category does this film belong to?

Cómo se usa: a category of something (This category of birds has long legs.); fall into a category (These books fall into the same category.)

Sinónimos: group, type, class

Expresiones frecuentes: age category, different category, category of something, highest category

categoría

Sistema matemático de objetos y flechas entre ellos, con reglas para combinar flechas y mantener objetos sin cambios.

En inglés sencillo: A mathematical system of objects and arrows linking them, with rules for joining arrows and leaving objects unchanged.

• This category contains only one object.
• The arrows in this category are functions.
• An identity arrow exists for every object in a category.

Expresiones frecuentes: small category, category theory, category of sets