A device that allows water to flow in one direction only through a culvert; it is used especially to drain surface water from coastal marshes at low tide

(music) A type of acoustic guitar with reduced internal bracing and thinner tops. It is used mainly in the performance of toques, the guitar part of flamenco music.

A flag with a white color, used as a symbol of truce or surrender. / (motorsports) A flag with a white color, signifying the final lap of a race (ie. the bell lap).

A flag with a black color, used as a symbol of anarchism. / A racing flag with a black color, used in auto racing to summon a driver to the pits.

(transitive) To summon (a racing driver) to the pits by waving a black flag.

Alternative spelling of outflank

A person carrying a standard or flag, usually at sporting events and parades, previously on the battlefield.

(literally) To display the flag of one's country, especially as an expression of patriotic pride.

Alternative spelling of flamethrower

plural of flame thrower