a canal for a current of water
the flow of air that is driven backwards by an aircraft propeller
(biology) a taxonomic group that is a division of a species
usually arises as a consequence of geographical isolation within a species
people who are believed to belong to the same genetic stock
"some biologists doubt that there are important genetic differences between races of human beings"
a contest of speed
"the race is to the swift"
"the race for the presidency"
cause to move fast or to rush or race
"The psychologist raced the rats through a long maze"
to work as fast as possible towards a goal, sometimes in competition with others
"We are racing to find a cure for AIDS"
compete in a race
"he is running the Marathon this year"
"let's race and see who gets there first"
"He rushed down the hall to receive his guests"
"The cars raced down the street"
- pelt along - rush along - cannonball along - bucket along - belt along - step on it