strike on/upon

verb

struck on/upon; struck on/upon also stricken on/upon; striking on/upon

: to find or discover (something) especially suddenly

He struck on an idea for his novel.

They struck upon a salt mine.

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strike off

strike on/upon

strike out

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“Strike on/upon.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/strike%20on%2Fupon. Accessed 7 Mar. 2026.

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strike on/upon

verb

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