Find the latest Main Street Capital Corporation (MAIN) stock quote, history, news and other vital information to help you with your stock trading and investing.

When you describe something as main, you mean it's the most important, well-known, or biggest of its kind. The main branch of the post office in a city is usually the largest and busiest.

MAIN definition: 1. larger, more important, or having more influence than others of the same type: 2. a large pipe…. Learn more.

main (meɪn) adj (prenominal) 1. chief or principal in rank, importance, size, etc 2. sheer or utmost (esp in the phrase by main force)

Main definition: Most important; principal.

physical strength, power, or force: to struggle with might and main. the chief or principal part or point: The main of their investments was lost during the war.

2 days ago · View Main Street Capital Corporation MAIN stock quote prices, financial information, real-time forecasts, and company news from CNN.

Mar 23, 2026 · main (not comparable) Of chief or leading importance; prime, principal. [from 15th c.] quotations

Main refers to the primary or most important aspect or part of something. It signifies the central or principal focus, significance, or purpose of a subject or object.

Main is most commonly used as an adjective to denote the chief or primary thing in a group. On the other hand, mane is a noun that refers to the long hair on the neck of a horse, lion, or other animals.