English Reference

Word

prescribed

Phoneticspre·scribed

US/pɹisˈkɹaɪbd/

UK/pɹɪskɹˈaɪbd/

Definitions

01required by rules

B2

adj. following a set of rules or a specific way of doing things that has been officially decided.

adj. stipulated by official rules, regulations, or established procedures.

“All students must complete the prescribed reading before the first seminar.”

“The committee rejected the proposal because it failed to follow the prescribed format for environmental impact assessments.”

Formal

02medical advice

B2 · Medicine

v. when a doctor tells you to take a specific medicine or treatment.

v. to advise or authorize the use of a medicine or treatment for someone, especially in writing.

“The doctor prescribed a course of antibiotics to clear up the infection.”

“The specialist prescribed a rigorous physical therapy regimen to ensure the patient regained full mobility after the surgery.”

Usage

The verb is transitive and requires a direct object, usually the medication or treatment.

03setting a rule

C1 · Law

v. to state officially what should be done in a particular situation.

v. to lay down a rule or dictate a course of action to be followed.

“The law prescribes heavy fines for companies that pollute the river.”

“The international treaty prescribes the specific conditions under which humanitarian aid must be distributed during a conflict.”

Formal · Academic

Synonyms

Antonyms

Real-World Examples

“The problem is that addicts are most likely to trade those prescribed drugs for street drugs that give a stronger high.”
Toronto Sun · 19 Aug 2026
“A new analysis of about 26,400 sequoias found that trees in areas treated with prescribed burns were nearly four times more likely to survive.”
ScienceDaily · 26 Jul 2026

This entry

Level
B2 · Upper Intermediate
Frequency
Frequent
Updated

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English Reference