| rat race | an exhausting routine that leaves no time for relaxation |
| race riot | a riot caused by hatred for one another of members of different races in the same community |
genocide
race murder
racial extermination | systematic killing of a racial or cultural group |
racerunner
race runner
six-lined racerunner
Cnemidophorus sexlineatus | very swift lizard of eastern and central United States |
racehorse
race horse
bangtail | a horse bred for racing |
world
human race
humanity
humankind
human beings
humans
mankind
man | all of the living human inhabitants of the earth, all the world loves a lover, she always used `humankind' because `mankind' seemed to slight the women |
motorcycle
bike | a motor vehicle with two wheels and a strong frame |
racer
race car
racing car | a fast car that competes in races |
raceway
race | a canal for a current of water |
| speedway | a racetrack for racing automobiles or motorcycles |
| speedway | road where high speed driving is allowed |
| race | a contest of speed, the race is to the swift |
automobile race
auto race
car race | a race between (usually high-performance) automobiles |
| bicycle race | a race between people riding bicycles |
| boat race | a race between people rowing or driving boats |
| chariot race | a race between ancient chariots |
sailingace
yacht race | a race between crews of people in yachts |
footrace
foot race
run | a race run on foot, she broke the record for the half-mile run |
Iditarod
Iditarod Trail Dog Sled Race | an important dogsled race run annually on the Iditarod Trail |
| horse race | a contest of speed between horses, usually held for the purpose of betting |
| claiming race | a horse race in which each owner declares before the race at what price his horse will be offered for sale after the race |
| selling race | a horse race in which the winning horse must be put up for auction |
harness race
harness racing | a horse race between people riding in sulkies behind horses that are trotting or pacing |
| stake race | a horse race in which part of the prize is put up by the owners of the horses in the race |
| obstacle race | a race in which competitors must negotiate obstacles |
| thoroughbred race | a race between thoroughbred horses |
| potato race | a novelty race in which competitors move potatoes from one place to another one at a time |
| sack race | a novelty race in which competitors jump ahead with their feet confined in a sack |
| scratch race | a race in which all contestants start from scratch (on equal terms) |
ski race
skiing race | a race between people wearing skis |
relay
relay race | a race between teams, each member runs or swims part of the distance |
| torch race | (ancient Greece) in which a torch is passed from one runner to the next |
| race meeting | a regular occasion on which a number of horse races are held on the same track, the Epsom race meeting was an important social event |
hurdles
hurdling
hurdle race | a footrace in which contestants must negotiate a series of hurdles |
| race | any competition, the race for the presidency |
| arms race | a competition between nations to have the most powerful armaments |
governor's race
campaign for governor | a race for election to the governorship |
senate campaign
senate race | a race for election to the senate |
| race | 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 |
master race
Herrenvolk | a race that considers itself superior to all others and fitted to rule the others |
subspecies
race | (biology) a taxonomic group that is a division of a species, usually arises as a consequence of geographical isolation within a species |
Black race
Negroid race
Negro race | a dark-skinned race |
White race
White people
Caucasoid race
Caucasian race | a light-skinned race |
Yellow race
Mongoloid race
Mongolian race | an Asian race |
Indian race
Amerindian race | usually included in the Mongoloid race |
| Indian race | sometimes included in the Caucasian race, native to the subcontinent of India |
Slavic people
Slavic race | a race of people speaking a Slavonic language |
motorcycle cop
motorcycle policeman
speed cop | a policeman who rides a motorcycle (and who checks the speeds of motorists) |
racer
race driver
automobile driver | someone who drives racing cars at high speeds |
slipstream
airstream race
backwash
wash | the flow of air that is driven backwards by an aircraft propeller |