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phrenic

American  
[fren-ik] / ˈfrɛn ɪk /

adjective

  1. Anatomy. of or relating to the diaphragm.

  2. Physiology. relating to the mind or mental activity.


phrenic British  
/ ˈfrɛnɪk /

adjective

    1. of or relating to the diaphragm

    2. ( as noun )

      the phrenic

  1. obsolete of or relating to the mind

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms


Etymology

Origin of phrenic

From the New Latin word phrenicus, dating back to 1695–1705. See phren-, -ic


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

After the operation, doctors will assess whether Bolsonaro can undergo an additional procedure: blockage of the phrenic nerve, which controls the diaphragm, for recurrent hiccups, Birolini said.

From Barron's ● Dec. 25, 2025

The phrenic nerve pacer Sadie's parents have fundraised for works a little like a cardiac pace maker as it will tell the diaphragm when to move and breathe, her father Andrew said.

From BBC ● Apr. 13, 2023

Mr Hucknall, from Wilford, remains under observation after a respiratory consultant found the virus had damaged his lung and the phrenic nerve controlling the diaphragm.

From BBC ● Oct. 3, 2021

The suction and swallow simultaneously stimulate two nerves, the phrenic and vagus nerves, prompting the diaphragm to contract and the epiglottis — a flap that covers the windpipe during swallowing — to close.

From Seattle Times ● Jul. 24, 2021

The vagus, the phrenic, and the spinal nerves may also be pressed upon.

From Manual of Surgery Volume First: General Surgery. Sixth Edition. by Alexis Thomson

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