Advertisement Upgrade to remove ads

nicotine substitute

a product that delievers small amounts of nicotine into the user's system while he or she is trying to give up the tobacco habit


a disease in which a person has a physcial or psychological dependence on drinks that contain alcohol


an addict who is dependent on alcohol

smokeless tobacco

tobacco that is sniffed through the nose, held in the mouth, or chewed

alcohol abuse

the excessive use of alcohol


driving under the influence of alcohol


the process of releasing a mature ovum into the fallopian tube each month


a drug that increases the action of the central nervous system, the heart, and other organs


the addictive drug found in tobacco leaves


chemical substances that are produced in glands and help regulate many of your body's functions


the inability to reproduce


a thick, sticky, dark fluid produced when tobacco burns

sidestream smoke

the smoke from the burning end of a cigarette, pipe, or cigar

reproductive system

the system of organs involved in producing offspring


shedding of the uterine lining

mainstream smoke

the smoke exhaled from the lungs of a smoker

addictive drug

a substance that causes physiological or psychological dependence

carbon monoxide

a colorless, odorless, and poisonous gas


living without alcohol

alcohol poisoning

a severe and potentially fatal physical reaction to an alcohol overdose

Please allow access to your computer’s microphone to use Voice Recording.

Having trouble? Click here for help.

We can’t access your microphone!

Click the icon above to update your browser permissions above and try again


Reload the page to try again!


Press Cmd-0 to reset your zoom

Press Ctrl-0 to reset your zoom

It looks like your browser might be zoomed in or out. Your browser needs to be zoomed to a normal size to record audio.

Please upgrade Flash or install Chrome
to use Voice Recording.

For more help, see our troubleshooting page.

Your microphone is muted

For help fixing this issue, see this FAQ.

Star this term

You can study starred terms together

NEW! Voice Recording