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- Dictionaryhub/hʌb/
noun
- 1. the central part of a wheel, rotating on or with the axle, and from which the spokes radiate. Similar
- 2. the effective centre of an activity, region, or network: "the city has always been the financial hub of the country" Similar Opposite
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Hub is a noun that means the central or main part of something, especially of a wheel, or a center of activity. Learn how to use hub in different contexts, such as business, transport and IT, with examples and synonyms from Cambridge Dictionary.
Learn the meaning of hub as a noun, with synonyms, examples, and word history. Hub can refer to the central part of a wheel, a center of activity, an airport or city, or a network device.
Learn the various meanings and uses of the word hub, from the central part of a wheel to a device connecting computers in a network. See examples, synonyms, and word history of hub.
noun. (Mechanical engineering: Machinery and components) A hub is the central part of something such as a wheel, propeller, or fan, through which the axle passes. The axle passes through the hub of the wheel. Blades project from the hub of the propeller and propel the boat in the direction of travel.
[usually singular] hub (of something) the central and most important part of a particular place or activity. the commercial hub of the city; The kitchen was the hub of family life. to be at the hub of things (= where things happen and important decisions are made)
Hub is the central part of a wheel, fan, or propeller, or a center of activity or interest. Learn more about the origin, usage, and synonyms of hub from various dictionaries and sources.
Hub can mean a place that is the centre of a particular activity or the round part in the centre of a wheel. Learn more about the word hub, its pronunciation, synonyms and translations.
