Definitions

1. noun

a highly addictive alkaloid found in tobacco and other plants, used in the form of patches or gum to help people stop smoking

“The doctor prescribed her a nicotine patch to aid in her quit smoking journey.”

2. noun

a substance produced by the body in response to smoking, often used to describe the physical symptoms of withdrawal

“The patient experienced severe nicotine withdrawal, including headaches and irritability.”

3. noun

a synthetic compound used to make tobacco products more addictive

“The health organization warned consumers about the dangers of nicotine used in e-cigarettes.”

4. verb

to stimulate or activate the body’s nicotine receptors, often used to describe the effects of smoking or nicotine products

“The new e-cigarette nicotine-activates the brain’s reward system, making it addictive.”