| English noun: racer | 
| 1. | racer (person) someone who drives racing cars at high speeds | 
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 | Synonyms | automobile driver, race driver | 
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 | Broader (hypernym) | driver | 
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 | Narrower (hyponym) | finisher | 
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 | Instance hyponym | Barney Oldfield, Berna Eli Oldfield, Oldfield | 
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| 2. | racer (artifact) a fast car that competes in races | 
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 | Synonyms | race car, racing car | 
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 | Broader (hypernym) | auto, automobile, car, machine, motorcar | 
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 | Narrower (hyponym) | finisher, stock car | 
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 | Part holonym | cockpit | 
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| 3. | racer (animal) an animal that races | 
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 | Broader (hypernym) | animal, animate being, beast, brute, creature, fauna | 
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 | Narrower (hyponym) | finisher, greyhound, steeplechaser | 
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| 4. | racer (animal) slender fast-moving North American snakes | 
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 | Broader (hypernym) | colubrid, colubrid snake | 
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 | Narrower (hyponym) | black racer, blacksnake, Coluber constrictor, Coluber hippocrepis, horseshoe whipsnake | 
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 | Member meronym | Coluber, genus Coluber | 
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