Mousetrap
WordNet
noun
(1) (American football) a play in which a defensive player is allowed to cross the line of scrimmage and then blocked off as the runner goes through the place the lineman vacated
(2) A trap for catching mice
WiktionaryText
Noun
- Device for capturing or killing mice and other rodents.
- A website designed to open another copy of itself when the user tries to close the webpage. Frequently used by advertisers and pornographers.
- (Business studies) Hypothetical product used in economic projections.
- But what happens if they build a better mousetrap?
- Ordinary, everyday cheese