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pack rat

pack rat

1 7.3
A small North American animal like a rat with a bushy tail that collects objects
  • noun
  • /pæk ræt/
  • US
translation icon : rata de los pack
  • My pack-rat memory recognizes your name, Juan Cole.
  • pack rat nest

Examples

  • Pack rats love to pick up any scrap or shiny object and drag it home.

    Fiction book (2000)
  • If he left it there, a new pack rat might move in.

    Fiction book (2000)
  • Will you be doing anything extra to keep the pack rats out of your RV?

    Blog text (27)
  • Since he had started his job catching pack rats, he had caught and released a dozen of the pesky rodents into the desert, away from houses.

    Fiction book (2000)
  • He was soon back at work, tearing apart the pack rat's house from around the prickly pear cactus.

    Fiction book (2000)
  • In the desert, a pack rat scurried around, collecting bits of twigs and shiny objects for its nest.

  • To deter pack rats from entering my attic, I installed metal mesh around the ventilation holes.

  • The nature documentary showed a pack rat carefully hoarding food in its burrow for the winter.

Synonyms

wood rat
vspack rat
  • US
1 6.7

A small wild animal like a rat that lives in forests, builds nests, and often collects things

is narrower, naming specifically the North American Neotoma rodents
packrat
vspack rat
  • US
8.0

A small animal like a mouse with a bushy tail that collects objects

is the same meaning but written as two separate words
wood-rat
vspack rat
  • Specialized
7.6

A small rodent like a mouse from North America with a bushy tail that collects things for its nest

is the same idea but given without the hyphen in two words
Neotoma
vspack rat
  • Specialized
9.9

A small North American animal like a rat that collects things to build nests

is the common everyday name rather than the scientific label
bushytail woodrat
vspack rat
  • US
9.9

A small animal like a mouse with a thick bushy tail that lives in western North America and stores food

is the general North American term not limited to western types
trade rat
vspack rat
  • US
9.1

A small animal with a bushy tail that collects and hides small things

is the standard general name used across North America

Surface Forms

pack rat singular
pack rats plural

Morphology

pack + rat

Although a B1 learner who knows 'pack' (to bundle/store) and 'rat' (the animal) can infer a meaning like 'a rat that stores or hoards things', the precise zoological sense (genus Neotoma) and the conventionalized idiomatic extension to mean a human hoarder are lexicalized and culturally specific. The relation between constituents gives a motivated but not fully predictable meaning, so prior exposure helps.

Etymology

Pack rat names a North American rodent that gathers food and small objects and stores them in its nest. The animal really makes a pack of items, so the rat keeps a lot of things in its home.