Webster's Revised Unabridged Dictionary · 1913

Scorse

Scorse (? o?) , noun

[Compare Italian scorsa a course, and English discourse.]

Barter; exchange; trade. [Obsolete]
And recompensed them with a better scorse. — Spenser

Scorse , transitive verb

[Written also scourse, and scoss.]

1.
To barter or exchange. [Obsolete] — Spenser
2.
To chase. [Obsolete] — Spenser

Scorse , intransitive verb

To deal for the purchase of anything; to practice barter. [Obsolete] — B. Jonson