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BST

American

abbreviation

Biochemistry, Agriculture.

bovine somatotropin. See bovine growth hormone.

BST British

abbreviation

bovine somatotrophin: a growth hormone that can be used to increase milk production in dairy cattle
British Summer Time

"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

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.

Shortly after 15:00 BST, the Guardian published its story saying that Lord Mandelson had failed his security vetting clearance, but the decision had been overruled by the Foreign Office.

From BBC • Apr. 16, 2026

Watch live on BBC Two Wales and iPlayer from 16:45 BST; radio commentary on BBC Sounds via BBC Radio Wales , BBC Radio Cymru; text commentary and match highlights on BBC Sport website and app.

From BBC • Apr. 16, 2026

Emergency crews were sent to Willis Pearson Avenue, in the Bilston area of the city, at about 23:30 BST on Wednesday after reports a woman in her 70s had been injured.

From BBC • Apr. 16, 2026

The outdoor area at Yarm Wellness, on the corner of West Street and High Church Wynd, will officially open to the public at 13:30 BST on Saturday.

From BBC • Apr. 16, 2026

By 17:00 BST on 10 April, only 19 ships had been tracked passing through the strait since the ceasefire, according to BBC Verify analysis of ship-tracking data from MarineTraffic.

From BBC • Apr. 12, 2026

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023