in a dog's age

phrase

US, informal
: in a very long time
We haven't seen them in a dog's age.

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inadmissible
in a dog's age
in-a-door bed
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Cite this Entry

“In a dog's age.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/in%20a%20dog%27s%20age. Accessed 13 Mar. 2026.

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