(dated) A leather strap supporting the body of a carriage, and attached to springs or serving as a spring itself.

fully; completely; thoroughly

(obsolete) Fully accomplished.

(music) Synonym of figured bass

(of a horse) Trained in every pace. / Extensively trained or schooled; knowledgeable; proficient. / Complete, total.

plural of thoroughbass

plural of Thoroughbred

(rare) A connected passage; conduit or channel. / (rare) A way through; thoroughfare.

plural of thoroughway

A breed of unadulterated or pure lineage. / Alternative form of thoroughbred