1. (superl.) Strong; lusty; vigorous; robust; sinewy; muscular; hence, firm; resolute; dauntless.

2. (superl.) Proud; haughty; arrogant; hard.

3. (superl.) Firm; tough; materially strong; enduring; as, a stout vessel, stick, string, or cloth.

4. (superl.) Large; bulky; corpulent.

5. (n.) A strong malt liquor; strong porter.