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Results found in several dictionaries: Collins, Collaborative Dictionary
cheval de course 
  nm race horse

Collaborative Dictionary     French-English
cheval de course de haie pref. hurdler Reverso General Dictionary 
cheval de course de haies pref. hurdler Reverso General Dictionary 
cours de perfectionnement n. 1) upgrading course (m), 2) upgrading courses (pl.m.) Reverso General Dictionary 
soutien scolaire pref. remedial courses Reverso General Dictionary 
cheval de fond pref. stayer Reverso General Dictionary 
culotte de cheval n. 1) riding breech (f), 2) jodhpur thighs (f) Reverso General Dictionary 
enfourcher son cheval de bataille v. 1) ride his hobby-horse (vi), 2) ride her hobby-horse (vi) Reverso General Dictionary 
cap n. 1) cape (m), 2) course (m) Reverso General Dictionary 
à cheval adj. 1) on horseback, 2) by horse Reverso General Dictionary 
classe préparatoire n. 1) class preparing students for university entry (f), 2) preparatory course (f) Reverso General Dictionary 
mauvais chevaux nf. wrong horses Reverso General Dictionary 
cheval de bataille pref. hobbyhorse, warhorse  
cheval de bataille pref. hobbyhorse Reverso General Dictionary 
cheval de train pref. front runner Reverso General Dictionary 
voiture à cheval nm. horse-drawn carriage Reverso General Dictionary 
course de trot monté nm. mounted trotting race Reverso General Dictionary 
course de moto sur l'herbe nm. grass track Reverso General Dictionary 
enfourcher leur cheval de bataille vt. ride their hobby-horse Reverso General Dictionary 
enfourcher mon cheval de bataille vt. ride my hobby-horse Reverso General Dictionary 
enfourcher notre cheval de bataille vt. ride our hobby-horse Reverso General Dictionary 
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'cheval de course' also found in translations in English-French dictionary
race horse n. le cheval de course Reverso General Dictionary 
run n. la course Reverso General Dictionary 
running n. 1) la course, 2) la direction Reverso General Dictionary 
shop v. 1) faire des courses (vi), 2) dénoncer (vt) Reverso General Dictionary 
draft horse n. le cheval de trait Reverso General Dictionary 
over the course of years exp. au cours des années  
wrong horse n. le mauvais cheval Reverso General Dictionary 
horse-drawn exp. tiré par des chevaux Reverso General Dictionary 
Trojan horse n. le cheval de Troie Reverso General Dictionary 
back a horse vt. parier sur un cheval Reverso General Dictionary 

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