possum (ˈpɒsəm) ![]() | |
| —n | |
| 1. | an informal name for opossum |
| 2. | (Austral), (NZ) Also called: phalanger any of various Australasian arboreal marsupials, such as Trichosurus vulpecula (brush-tailed phalanger), having dense fur and a long tail: family Phalangeridae |
| 3. | play possum to pretend to be dead, ignorant, asleep, etc, in order to deceive an opponent |
| an extraordinary or unusual thing, person, or event; an exceptional example or instance. |
| an arrangement of five objects, as trees, in a square or rectangle, one at each corner and one in the middle. |
To pretend to be dead, a trick used by opossums to defend themselves from predators: “Everyone thought the old con man had died, but it turned out he was just playing possum.” By extension, it also means “to pretend to be asleep, or to lie low”: “Come on, Harry, open your door. You can't play possum forever.”
play possum
Pretend to be dead or asleep, as in Max always plays possum when it's time to clean up his room. This expression alludes to the fact that the opossum falls into an apparent coma when caught, giving the appearance of death. [1820s]