Définitions
1.NounA bet in which the bettor must select the first three placegetters of a race in the order in which they finish.
2.NounThe attainment of three important achievements, qualities, etc.
3.NounA set of three related things, often things that cause problems.
4.NounThe complete legislative and executive control of state or federal government by one party: governorship, the upper house, and the lower house of state or federal legislatures.