Definition of petroleum jelly
:a neutral unctuous odorless tasteless substance obtained from petroleum and used especially in ointments and dressings
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petroleum jelly
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First Known Use of petroleum jelly
1883
PETROLEUM JELLY Defined for English Language Learners
petroleum jelly
noun
Definition of petroleum jelly for English Language Learners
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: an oily substance that is made from petroleum, has no taste or odor, and is used especially in products that are rubbed on the skin to help heal a wound, reduce pain, etc.
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Britannica.com: Encyclopedia article about petroleum jelly
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