(of a person) Diminished in proficiency, especially in exercising a skill, due to disuse or a lack of recent experience.

Alternative form of put into practice

(transitive, idiomatic) To make (something) a practical reality.

Commercial activity that is possibly dishonest while not actually being illegal. / (law) A lawyer's unfairly taking advantage of an opposing party's missteps or inexperience to gain an advantage.

A playful trick done for amusement to the detriment of someone else.

plural of restrictive practice

A set of guidelines and regulations to be followed by members of some profession, trade, occupation, organization etc.; does not normally have the force of law.

A person who is certified to provide custodial care such as help in walking, bathing, and feeding.

(chemistry) The study of ancient alchemy using the knowledge and techniques of modern chemistry in order to advance the understanding of the history of chemistry.

plural of fire practice