petrolatum
(pe″trŏ-lāt′ŭm)
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[petroleum + -ate]
A purified semisolid mixture of hydrocarbons obtained from petroleum. This occlusive substance is used as a base for ointments. It is not suitable for use as a vaginal lubricant because it is not miscible in body secretions.
SYN: SEE: soft paraffinThere's more to see -- the rest of this topic is available only to subscribers.
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