pack rat

noun

1
: wood rat
especially : a bushy-tailed rodent (Neotoma cinerea) of western North America that has well-developed cheek pouches and that hoards food and miscellaneous objects
2
: a person who collects or hoards especially unneeded items

Examples of pack rat in a Sentence

I'm a terrible pack rat. I never throw anything away.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Other than the knife and a wooden artifact found in a pack rat’s nest, thought to be the shaft of an atlatl dart-throwing tool, no human artifacts or remains were ever found there. Michael Ray Taylor, Smithsonian Magazine, 14 May 2025 The pack rat, whose entire yard is filled with stuff — a total junkyard. Chi Varnado, San Diego Union-Tribune, 7 May 2025 After a brief hike through some scrub, Wall finds a creosote bush studded with holes at the roots — evidence of pack rats that will provide the snake with sustenance. Alex Wigglesworth, Los Angeles Times, 5 May 2024 Working from the assumption that hoarding is a damaging psychological condition, and not just an annoying habit, the researchers got previously incorrigible pack rats to take videos and photos of their treasured possessions. Joe Queenan, WSJ, 9 Nov. 2023 See All Example Sentences for pack rat

Word History

First Known Use

1885, in the meaning defined at sense 1

Time Traveler
The first known use of pack rat was in 1885

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Cite this Entry

“Pack rat.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/pack%20rat. Accessed 31 May. 2025.

Kids Definition

pack rat

noun
1
: wood rat
especially : a bushy-tailed rodent of western North America that stores food and loose objects
2
: a person who collects or hoards especially unneeded items

More from Merriam-Webster on pack rat

Last Updated: - Updated example sentences
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