smudge pot
English
Noun
smudge pot (plural smudge pots)
- A set of kerosene flares with round bottoms and wicks in a protected cage, once used to mark highway construction sites and as utility flares.
- An oil-burning device used to prevent frost on fruit trees.
- Synonyms: orchard heater, choofa (Australia)
- A pot of tar and oil burned to produce thick noxious smoke to discourage pests.