hub

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Related to Active hub: passive hub

hub

(hŭb)
The expanded portion of a hollow needle that serves as a handle for manipulation and as a site of attachment for a syringe, infusion tube, or some other appliance.

hub

(hŭb)
A central structure into which other structures are anchored, attached, or stabilized.

hub

(hŭb)
The expanded portion of a hollow needle that serves as a handle for manipulation and as a site of attachment for a syringe, infusion tube, or some other appliance.

hub,

n that part of a needle that connects to a syringe barrel. Usually made of plastic or metal.
References in periodicals archive ?
The new Montr al-Houston service fits in with Montr al-Trudeau's objective of becoming a more active hub in the Americas.
In addition, Governor Corzine's plan for developing New Jersey as an active hub for stem cell research and therapeutics development was an important reason for our decision to move our East Coast operations to the state.
The new Coax Equalizing DA hubs are available with BNC (NV-862BNC - NV-1662BNC) inputs and the standard 32-channel active hub is available with screw terminal (NV-3262R) or RJ45 (NV-3262J) inputs.
Thanks to its active hub architecture, InterReach Unison offers non-disruptive installation, supports any frequency, and is one of the few systems on the market with full end-to-end monitoring and management.
This technology provides extremely reliable high performance over the Fibre Channel interface and acts as an active hub for connecting cabinets.
Thanks to its active hub architecture, InterReach Unison is familiar to IT personnel and is one of the few systems on the market with full end-to-end monitoring and management.
In 1998, the New York Mercantile Exchange selected Cinergy to be its transmission hub for Midwest electricity futures trading, which has become the most active hub in the United States.