*a compendium: com·​pen·​di·​um | \ kəm-ˈpen-dē-əm

1: a brief summary of a larger work or of a field of knowledge : 

2a: a list of a number of items

  b: COLLECTION, COMPILATION a compendium of folk tales

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*collective nouns: ol·​lec·​tive | \ kə-ˈlek-tiv; \ nau̇n

 a noun such as "team" or "flock" that refers to a group of people or things