SG Heritage Dictionary

Trammeled [Participle passive] Webster's Dictionary 1828

1. Caught; confined; shackled.

2. In the manege, a horse is said to be trammeled when he has blazes or white marks on the fore and hind foot of one side.

Trammeled [Adjective] Webster's Dictionary 1913

Having blazes, or white marks, on the fore and hind foot of one side, as if marked by trammels; -- said of a horse.

Trammeled [Imperfect tense and past participle] Webster's Dictionary 1913