[reys-kawrs, -kohrs] /ˈreɪsˌkɔrs, -ˌkoʊrs/
a current of water, as a millrace.
a long broad track, usually of grass, enclosed between rails, and with starting and finishing points marked upon it, over which horses are raced Also called (esp US and Canadian) racetrack
1764, from race (n.1) + course (n.).
[reys] /reɪs/ noun 1. a contest of speed, as in running, riding, driving, or sailing. 2. races, a series of races, usually of horses or dogs, run at a set time over a regular course: They spent a day at the races. 3. any contest or competition, especially to achieve superiority: the arms race; the […]
/ˈreɪsˌɡəʊə/ noun 1. one who attends a race meeting, esp a habitual frequenter of race meetings
[reys-hawrs] /ˈreɪsˌhɔrs/ noun 1. a bred or kept for , especially in flat or steeplechases. /ˈreɪsˌhɔːs/ noun 1. a horse specially bred for racing
racemase ra·ce·mase (rā’sə-mās’, -māz’, rās’ə-) n. An enzyme that catalyzes racemization.