| tyson |
| Tyson |
| tyson | (n) United States prizefighter who was world heavyweight champion (born in 1966), Syn. Mike Tyson, Michael Gerald Tyson |
| Tysonite | n. [ After S. T. Tyson. ] (Min.) A fluoride of the cerium metals occurring in hexagonal crystals of a pale yellow color. Cf. Fluocerite. [ 1913 Webster ] |