rule of thumb
noun phrase
1
: a method of procedure based on experience and common sense
2
: a general principle regarded as roughly correct but not intended to be scientifically accurate
Examples of rule of thumb in a Sentence
Recent Examples on the Web
The rule of thumb is to plant smaller plants with low water needs at the top of the embankment.
—
The San Diego Union Tribune, San Diego Union-Tribune, 14 Mar. 2026
Belle adds that a good rule of thumb is to take down your feeders and clean them with warm water and dish soap at least once a week before refilling them.
—Kait Hanson, Southern Living, 12 Mar. 2026
That rule of thumb resonated with many in the thread.
—Ryan Brennan
march 12, Kansas City Star, 12 Mar. 2026
His rule of thumb starts with breaking every dollar into three buckets.
—Preston Fore, Fortune, 11 Mar. 2026
See All Example Sentences for rule of thumb
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The San Diego Union Tribune, San Diego Union-Tribune, 14 Mar. 2026
Belle adds that a good rule of thumb is to take down your feeders and clean them with warm water and dish soap at least once a week before refilling them.
—Kait Hanson, Southern Living, 12 Mar. 2026
That rule of thumb resonated with many in the thread.
—Ryan Brennan
march 12, Kansas City Star, 12 Mar. 2026
His rule of thumb starts with breaking every dollar into three buckets.
—Preston Fore, Fortune, 11 Mar. 2026
See All Example Sentences for rule of thumb
Cite this Entry
“Rule of thumb.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/rule%20of%20thumb. Accessed 22 Mar. 2026.
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