1. (noun) a drug that is available only with written instructions from a doctor or dentist to a pharmacist

• ethical drug
• prescription drug
• prescription medicine

1. (noun) directions prescribed beforehand; the action of prescribing authoritative rules or directions

• direction
• instruction

2. (noun) a drug that is available only with written instructions from a doctor or dentist to a pharmacist

• medicament
• medication
• medicinal drug
• medicine

3. (noun) written instructions for an optician on the lenses for a given person

• black and white
• written communication
• written language

4. (noun) written instructions from a physician or dentist to a druggist concerning the form and dosage of a drug to be issued to a given patient

• black and white
• written communication
• written language

1. (adjective) available only with a doctor's written prescription

• medicament
• medication
• medicinal drug
• medicine

1. (noun) a drug that is available only with written instructions from a doctor or dentist to a pharmacist

• refill

1. (noun) directions prescribed beforehand; the action of prescribing authoritative rules or directions

• dictate
• order
• prescribe

1. (noun) a drug that is available only with written instructions from a doctor or dentist to a pharmacist

• over-the-counter drug
• over-the-counter drug
• over-the-counter medicine
• over-the-counter medicine

2. (adjective) available only with a doctor's written prescription

• nonprescription
• over-the-counter