Definition
A massive rock fragment larger than 256mm across, deposited by glaciers and beloved by geologists and landscapers alike—nature's way of saying 'I've been here a really long time.'
Example Usage
We had to hire heavy machinery to move the boulder that mysteriously appeared in our backyard.
Source: Merriam-Webster via Free Dictionary API
Related Terms
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See “boulder” in Corporate Speak, Gen-Z Slang, Pirate Speak, and more.
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