|
|
popper | a container for cooking popcorn | ||
|
|
popper | a container of stimulant drug (amyl nitrate or butyl nitrite) | ||
|
|
Popper, Karl Popper, Sir Karl Raimund Popper | British philosopher (born in Austria) who argued that scientific theories can never be proved to be true, but are tested by attempts to falsify them (1902-1994) |