medicine

noun

med·​i·​cine ˈme-di-sən 

British usually

ˈmed-sən 

1

a

: a substance or preparation used in treating disease

cough medicine

b

: something that affects well-being

he's bad medicine

—Zane Grey

2

a

: the science and art dealing with the maintenance of health and the prevention, alleviation, or cure of disease

She's interested in a career in medicine.

b

: the branch of medicine concerned with the nonsurgical treatment of disease

3

: a substance (such as a drug or potion) used to treat something other than disease

4

: an object held in traditional American Indian belief to give control over natural or magical forces

also : magical power or a magical rite

medicine transitive verb

Synonyms

• medication
• drug
• remedy
• cure
• medicinal

Examples of medicine in a Sentence

He forgot to take his medicine.

Did you look in the medicine cabinet for a pain reliever?

Their research has led to many important advances in modern medicine.

She's interested in a career in medicine.

Recent Examples on the Web

When the next breakthrough enters the doctor’s office—whether AI, gene therapy, or an unimagined technology—trust will remain the essential ingredient that determines whether medicine heals not just illness, but healthcare itself. —Nia Bowers, USA Today, 12 Sep. 2025

Our conversation revealed how commercial space, AI, and medicine are converging in ways that will open entirely new opportunities for businesses and societies. —Bernard Marr, Forbes.com, 12 Sep. 2025

Understanding asthma medications Asthma is treated with medications, including emergency inhalers, daily long-acting inhalers, combination inhalers, which contains two or more medicines and nebulizer machines. —Rhonda Conner-Warren, The Conversation, 11 Sep. 2025

Sometimes love conquers all — with the help of modern medicine. —Viola Kosome, NPR, 11 Sep. 2025

Word History

Etymology

Middle English, from Anglo-French, from Latin medicina, from feminine of medicinus of a physician, from medicus

First Known Use

13th century, in the meaning defined at sense 1a

Phrases Containing medicine

• allopathic medicine
• alternative medicine
• a taste/dose of someone's own medicine
• complementary medicine
• conventional medicine
• defensive medicine
• doctor of medicine
• doctor of osteopathic medicine
• emergency medicine
• folk medicine
• herbal medicine
• homeopathic medicine
• internal medicine
• medicine ball
• medicine chest
• medicine dropper
• medicine man
• medicine show
• nuclear medicine
• osteopathic medicine
• patent medicine
• personalized medicine
• physical medicine
• physical medicine and rehabilitation
• precision medicine
• regenerative medicine
• socialized medicine
• space medicine
• sports medicine
• take one's medicine
• veterinary medicine
• Western medicine

Rhymes for medicine

• biomedicine
• telemedicine

Kids Definition

medicine

noun

med·​i·​cine ˈmed-ə-sən 

1

: a substance or preparation used in treating disease

2

: the science or art that deals with the prevention, cure, or easing of disease

especially : the practice of the physician as it differs from that of the surgeon

3

: an object, power, or ceremony held to give control over natural or magical forces

Medical Definition

medicine

noun

med·​i·​cine

ˈmed-ə-sən, British usually ˈmed-sən

1

: a substance or preparation used in treating disease

2

a

: the science and art dealing with the maintenance of health and the prevention, alleviation, or cure of disease

b

: the branch of medicine concerned with the nonsurgical treatment of disease