What is another word for coffin nail?
Pronunciation: [kˈɒfɪn nˈe͡ɪl] (IPA) 
Coffin nail is a slang term used for a cigarette because it is known to be harmful to health and can potentially lead to death. The term coffin nail is believed to have originated in the early 20th century when people started to realize the various health risks associated with smoking. Synonyms for coffin nail include cancer stick, coffin tack, cancerette, death stick, and tar stick. These terms are used to give a negative connotation to cigarettes and to discourage people from smoking. It is important for smokers to be aware of the dangers of smoking and to seek help if they are struggling to quit.
