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Definitions from Wiktionary (CC BY-SA 4.0) · example sentences from Tatoeba (CC BY 2.0 FR), credited to their authors.

noun#3,432 by frequency

infrastructure

/ˈɪnfɹəˌstɹʌkt͡ʃə/

An underlying base or foundation for a building, organization, or system; The facilities, services and installations needed for the functioning of a community or society

plural: infrastructures

Meanings

1
An underlying base or foundation for a building, organization, or system
2
The facilities, services and installations needed for the functioning of a community or society

infrastructure — English noun · Kenne