(obsolete) To tighten.

Firmly held together, compact, not loose or open; unyielding or firm; under high tension; scarce, hard to come by; intimately friendly; miserly or frugal.

Narrow, close-fitting, difficult to pass through, sharp turn, lacking holes, difficult to penetrate, and waterproof.

Well-rehearsed and accurate in execution, particularly in sports where it refers to not conceding many goals.

(slang) Intoxicated; drunk or acting like being drunk.

(slang) Extraordinarily great or special.

(slang, British (regional)) Mean; unfair; unkind.

(of time) Limited or restricted.

(obsolete) Not ragged; whole; neat; tidy.

(obsolete) Handy; adroit; brisk.

(poker) Of a player, who plays very few hands. (Can we add an example for this sense?)

(poker) Using a strategy which involves playing very few hands. (Can we add an example for this sense?)

(informal, of persons) Intimate, close, close-knit.

(US, slang, motor racing) A car with understeer, primarily used to describe NASCAR stock cars.

(United States (regional), slang) Angry or irritated.

(slang, vulgar, of either a woman's anus or her vagina) still intact due to her still being a virgin.

Firmly, so as not to come loose easily.

Soundly.