medicinal

adjective

me·​dic·​i·​nal

mə-ˈdis-nəl, 

-ˈdi-sᵊn-əl 

in Shakespeare & Milton ˌme-di-ˈsī-nᵊl

& ˈmed-sə-nəl

1

: tending or used to cure disease or relieve pain

a medicinal compound

the plant's medicinal properties

used for medicinal purposes

2

: salutary

… a medicinal phrase that he would repeat … in all moments of adversity …

—W. B. Yeats

medicinal noun

medicinally

mə-ˈdis-nə-lē 

-ˈdi-sᵊn-ə-lē;

adverb

Synonyms of medicinal

• drug
• medicine
• medication
• remedy
• cure

Examples of medicinal in a Sentence

This drug is to be used only for medicinal purposes.

even in Roman times the hot mineral springs of Bath, England, were believed to possess medicinal properties

Recent Examples on the Web

Researchers have also discovered hundreds of medicinal compounds in insects, and there are likely many more to be found. — Chris Elphick, The Conversation, 6 Nov. 2026

What readers are saying The comments discuss the historical use of cannabis, suggesting it was likely used in ancient times for medicinal and recreational purposes, similar to other plants like poppies and coca leaves. — Miriam Waldvogel, Washington Post, 5 Nov. 2026

Hanuman then travels to the Himalayas to obtain medicinal herbs. — Tamanna Nangia, Encyclopedia Britannica, 30 Oct. 2026

Research suggests mussels also contain unique compounds that may offer medicinal benefits, including wound healing, as well as antimicrobial and anti-cancer effects. — Joy Emeh, HEALTH, 19 Oct. 2026

Word History

First Known Use

14th century, in the meaning defined at sense 1

Phrases Containing medicinal

• medicinal leech

Rhymes for medicinal

• officinal

Kids Definition

medicinal

adjective

me·​dic·​i·​nal mə-ˈdis-nəl 

-ᵊn-əl

: tending or used to cure disease or relieve pain

medicinally

-ē

adverb

Medical Definition

medicinal

1 of 2 adjective

me·​dic·​i·​nal mə-ˈdis-nəl, -ᵊn-əl 

: of, relating to, or being medicine : tending or used to cure disease or relieve pain

medicinally

-ē 

adverb

medicinal

2 of 2 noun

: a medicinal substance : medicine