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Definition of possum

possum

/ˈpɑː.səm/
pos · sum

Plural:possums
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possum Lexical Profile

possum Game Scores & Validity

• noun

1

Australian Any of numerous arboreal marsupials native to Australia, New Guinea, and adjacent islands, typically possessing a prehensile tail and a dense, woolly coat.

Example

"We watched a brushtail possum skillfully navigate the telephone wires before jumping into the eucalyptus tree."


2

American An opossum, specifically the Virginia opossum native to North America, noted for its hairless tail and tendency to feign death when threatened.

Example

"Our dog barked wildly when it cornered a possum searching for scraps near the outdoor garbage cans."

Synonyms
View all synonyms for possum

Word Nuance & Usage

In North America, 'possum' is primarily used as an informal variant of 'opossum' (the Virginia opossum). However, in Australia and New Zealand, 'possum' is the formal scientific and common name for an entirely distinct group of native arboreal marsupials (suborder Phalangeriformes).

• Rhymes for possum

Word Origin & Etymology

Early 17th century: an aphetic (shortened) form of 'opossum', which originated from Powhatan 'apasum' (meaning 'white animal'). British explorers like Captain James Cook later applied the name to anatomically similar marsupials discovered in Australia.

Usage Trend

Historical frequency of usage in published text.

180019102020

Cite this Entry


Wordmom. (2026). Definition of Possum. In Wordmom Dictionary. Retrieved Oct 20, 2026, from https://wordmom.com/dictionary/possum
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