short loin
US /ʃɔːrt lɔɪn/
UK /ʃɔːrt lɔɪn/

1.
a cut of beef from the back of the animal, typically containing part of the backbone and yielding cuts such as T-bone and porterhouse steaks
:
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The butcher recommended the short loin for grilling.
•
T-bone steaks are cut from the short loin.