Look up cohort in Wiktionary, the free dictionary.

Cohort may refer to:

• Cohort (military unit)
• Cohort (computer science), a group of proximate data and/or operations
• Cohort (statistics), a group of subjects with a common defining characteristic — typically age group
• Cohort study, a form of longitudinal study used in medicine and social science
• Cohortocracy, a form of governance with representation by groups present in the governed population
• Cohort Studios, a video game development company
• Generational cohort (demographics), an aggregation of individuals who experience the same event within the same time interval

Cohortes

• Cohortes urbanae, the riot police of Ancient Rome, also pressed into use as a military unit.
• Cohortes vigilum, the firefighters and police of Ancient Rome.

Other

• Cohort (biology), a taxonomic term in biology

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