subclavian vein


Definition of subclavian vein

: the proximal part of the main vein of the arm or forelimb

Examples of subclavian vein in a Sentence

Recent Examples on the Web Helen’s family and the medical team watched in awe as the pale pink solution of cells flowed in through her left subclavian vein. New York Times, 11 Jan. 2020

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'subclavian vein.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of subclavian vein

1615, in the meaning defined above

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The first known use of subclavian vein was in 1615

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Dictionary Entries Near subclavian vein

subclavian muscle

subclavian vein


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Cite this Entry

“Subclavian vein.” Dictionary, Merriam-Webster, Accessed 13 Aug. 2022.

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More Definitions for subclavian vein

subclavian vein


Medical Definition of subclavian vein

: the proximal part of the main vein of the arm that is a continuation of the axillary vein and extends from the level of the first rib to the sternal end of the clavicle where it unites with the internal jugular vein to form the brachiocephalic vein

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