nicotine
word
Definition
Nicotine is a chemical found in tobacco plants that is addictive and affects the nervous system. It is the main reason why people become addicted to cigarettes and other tobacco products.
Usage & Nuances
Used in medical, scientific, and everyday discussions about smoking or addiction. It's a technical word and usually not slang. Often appears in phrases like 'nicotine addiction', 'nicotine patch', and 'nicotine free'. Do not confuse with 'tar' (another harmful part of cigarettes).
Example Sentences
Nicotine is found in tobacco leaves.
basic
Many people become addicted to nicotine.
basic
Cigarettes contain a lot of nicotine.
basic
He used a nicotine patch to help him quit smoking.
natural
Energy drinks don’t usually have nicotine, but some people think they do.
natural
Some e-cigarettes contain just as much nicotine as regular cigarettes.
natural