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pectoral muscle

British  

noun

  1. either of two large chest muscles ( pectoralis major and pectoralis minor ), that assist in movements of the shoulder and upper arm

"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

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But let's not forget Grigor Dimitrov led Sinner by two sets to love in the Wimbledon fourth round before tearing his right pectoral muscle as he sent down a 14th ace.

From BBC Jan. 23, 2026

Since then, a torn pectoral muscle and nagging elbow injury have forced him to adjust his practice routine.

From Los Angeles Times Aug. 4, 2024

The England international, 31, sustained a pectoral muscle injury in the 3-2 Premier League win at Nottingham Forest on Saturday.

From BBC Feb. 16, 2024

Four losses in past five games, Christian Dvorak is done for season with torn pectoral muscle and penalty kill has abandoned them, falling to a 31st best 72.1%.

From Seattle Times Jan. 5, 2024

Pain in left great pectoral muscle, worse toward the tendon.

From New, Old, and Forgotten Remedies: Papers by Many Writers by Edward Pollock Anshutz

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