TROCHUS
Tro"chus, n.; pl. Trochi. Etym: [NL., fr. Gr. (Zoöl.)
Defn: Any one of numerous species of marine univalve shells belonging to Trochus and many allied genera of the family Trochidæ. Some of the species are called also topshells.
TROCO
Tro"co, n.
Defn: An old English game; — called also lawn billiards.
TROD
Trod,
Defn: imp. & p. p. of Tread.
TRODDEN
Trod"den,
Defn: p. p. of Tread.
TRODE
Trode, archaic
Defn: imp. of Tread.
On burnished hooves his war-horse trode. Tennyson.