The meaning of PRESCRIBE is to lay down a rule : dictate. How to use prescribe in a sentence. To prescribe is make orders or give directions for something to be done. These days, the word is mainly used by doctors who prescribe medications to take. Doctors do a lot of prescribing: they prescribe drugs, rest, exercise, and getting rid of bad habits like smoking. When a doctor prescribes something, he or she is saying, You need to do this. The product will have to meet internationally prescribed (= demanded) standards. Next to things of necessity, the rule for a gift, which one of my friends prescribed, is that we might convey to some person that which properly belonged to his character, and was easily associated with him in thought. Adjective prescribed (comparative more prescribed, superlative most prescribed) Of a procedure, specified to a great degree of detail; established as following a strict procedure or set of rules. established or decided beyond dispute or doubt adjective conforming to set usage, procedure, or discipline “in prescribed order” synonyms: official regular in accordance with fixed order or procedure or principle PRESCRIBED definition: dictated or indicated as a rule or course of action to be followed. See examples of prescribed used in a sentence. The product will have to meet internationally prescribed (= demanded) standards. 2 meanings: 1. recommended by a doctor 2. laid down or recommended formally. Click for more definitions. The meaning of PRESCRIPTION is the establishment of a claim of title to something under common law usually by use and enjoyment for a period fixed by statute. How to use prescription in a sentence.