The word hub is a noun. Hub means (1) the central part of a car wheel (or fan or propeller etc) through which the shaft or axle passes, (2) a center of activity or interest or commerce or transportation; a focal point around which events revolve.
The following articles and web pages elaborate on the word hub.
Traditional bicycle wheels contain a central hub surrounded by wire spokes that connect the hub to a circular rim. This bicycle wheelset guide includes links to bicycle wheel suppliers.
Helsinki is the capital city and economic hub of Finland; the city is also known for its beautiful architecture, excellent cafes and restaurants, theaters and galleries, and plentiful shopping.
The following articles provide recent hub-related news.
Eight teams will not be going to the NBA bubble in Florida. However, the league is interested in developing another location to begin activities for those teams in September.
ESPN. Friday, 3 Jul 2020 09:21:23 EST.
Los Angeles will not be chosen as a hub city for the revamped Stanley Cup playoffs, the NHL informed the Kings on Wednesday.
Jack Harris, Helene Elliott. Los Angeles Times. Wednesday, 1 Jul 2020 18:12:01 -0400.
The following digital image illustrates the word hub.