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strike up

British  

verb

  1. (of a band, orchestra, etc) to begin to play or sing

  2. (tr) to bring about; cause to begin

    to strike up a friendship

  3. (tr) to emboss (patterns, etc) on (metal)

"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.

See Examples For:

Meanwhile, Clark and Floyd strike up a deep friendship, easing their suburban loneliness.

From Los Angeles Times Aug. 17, 2026

She also used AI images based on Davies' likeness, and used the fake profiles to strike up real-life romantic relationships.

From BBC Jul. 16, 2026

Nell’s plan to shuttle Gabby off to another local hostess is foiled, and all three women find themselves cohabitating uneasily, even as Gabby and Orla strike up a friendly intimacy.

From The Wall Street Journal Jun. 25, 2026

Sabatino wrote that, although he spoke little Spanish and El Chapo barely any English, they were able to strike up a friendship.

From Los Angeles Times Jun. 25, 2026

You weren’t as suspicious of people as I was, and the last thing we needed was to strike up a conversation with him.

From "The Bridge Home" by Padma Venkatraman

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