hub

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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 ?
Industrial-grade Factory Line components consists of redundant intelligent switches, modular hubs and hub agents, network management software, and an Ethernet Inline Fieldbus Coupler.
Cabletron Systems, with headquarters in Rochester, NH, is a worldwide market leader in modular hubs for computer networking.

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