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Synonyms

buy up

British  

verb

  1. to purchase all, or all that is available, of (something)

  2. commerce to purchase a controlling interest in (a company, etc), as by the acquisition of shares

"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

buy up Idioms  
  1. Purchase all that is available, as in They want to buy up all the land in this area. This term was first recorded in a law enacted under Henry VIII: “They buy up all manner of fish.”


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.

For doctors, striking a deal with a firm to buy up most or all of their business can help struggling medical practices obtain much-needed funding to invest in new resources.

From Slate • Mar. 17, 2026

U.S. companies, assuming the trend would be irreversible, made multibillion-dollar investments in the first decades of the 2000s to buy up rivals at premium prices.

From Los Angeles Times • Mar. 5, 2026

"We've had developers buy up an old house, knock it down and replace it with a bigger property which has become holiday lets," Hall says.

From BBC • Feb. 25, 2026

Saylor may continue to buy up Bitcoin and even restructure Strategy’s debt—rolling it further into the future—if the selloff continues.

From Barron's • Feb. 10, 2026

They sent agents abroad to buy up libraries.

From "Cosmos" by Carl Sagan