smudge pot

1. 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.

2. An oil-burning device used to prevent frost on fruit trees.

3. A pot of tar and oil burned to produce thick noxious smoke to discourage pests.

4. A bowl used to hold herbs that are to be burnt and to catch the resulting ashes.

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