What is another word for cigarette butt?
Pronunciation: [sˌɪɡəɹˈɛt bˈʌt] (IPA) 
Cigarette butt is the small discarded end of a cigarette which is also known as cigarette stub. Furthermore, it can be referred to as the filter, nub or butt. The term filter is used when there is a visible filter tip on the cigarette butt. Nub refers to the remaining part of the cigarette after the burning process. Other synonyms include residue, ash, remnant, tip, end, or remains. These words can be used depending on the context of the conversation or the description that one wants to give. Whether it's called a butt or a stub, it is crucial to dispose of cigarette butts appropriately because they pose a significant environmental hazard.
