nose to grindstone
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.
Enlisting the help of the Twitter—always eager to jump behind a random cause— Nanni put his nose to grindstone and started piling up the retweets.
From Golf Digest • Dec. 6, 2017
During academic hours, the Columbia program is strictly nose to grindstone.
From Time Magazine Archive
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