a canal for a current of water | the act of moving hurriedly and in a careless manner |
a contest of speed | (American football) an attempt to advance the ball by running into the line |
any competition | a sudden forceful flow |
people who are believed to belong to the same genetic stock | a sudden burst of activity |
(biology) a taxonomic group that is a division of a species; usually arises as a consequence of geographical isolation within a species | the swift release of a store of affective force |
the flow of air that is driven backwards by an aircraft propeller | grasslike plants growing in wet places and having cylindrical often hollow stems |