a jack raised or lowered by means of a pawl and ratchet operated by a reversing lever

A mild, white American cheese similar to cheddar.

A type of small dog, usually brown and white in colour, often used by farmers for rodent control.

Alternative spelling of jack of all trades

(idiomatic) One competent in many endeavors, especially one who excels in none of them.

An escape from prison.

To escape from prison.

(Britain, slang) An irresponsible young man, seeking personal pleasure and gratification without any regard to responsibilities. A rogue.

Alternative spelling of jack of all trades

(mineralogy) A pyroxene mineral, a sodium aluminium silicate with the chemical formula Na(Al,Fe³⁺)Si₂O₆, found in metamorphic rocks.