jiyōkyōsō
1. performance enhancement; nutritional enhancement
Noun
#316814
1. performance enhancement; nutritional enhancement
1. hurdle
2. hurdle race; hurdles
3. hurdle; obstacle
1. competitiveness; competitive edge
1. concerto
1. racehorse
1. long distance; long haul
2. long-distance race
1. nourishment; nutrition
1. competitive bidding (esp. for government contracts)
1. competition; contest
2. competition (between organisms or species)