TYROTOXINE
Tyr`o*tox"ine, n.
Defn: Same as Tyrotoxicon.
TYSONITE
Ty"son*ite, n. Etym: [After S. T. Tyson.] (Min.)
Defn: A fluoride of the cerium metals occurring in hexagonal crystals of a pale yellow color. Cf. Fluocerite.
TYSTIE
Ty"stie, n. Etym: [Cf. Icel. þeisti, Norw. teiste.] (Zoöl.)
Defn: The black guillemot. [Prov. Eng.]
TYTHE
Tythe, n.
Defn: See Tithe.
TYTHING
Tyth"ing, n.
Defn: See Tithing.