PETROLATUMS

Noun

petrolatums

plural of petrolatum

Source: Wiktionary


PETROLATUM

Pet`ro*la"tum, n. (Chem. & Pharm.)

Definition: A semisolid unctuous substance, neutral, and without taste or odor, derived from petroleum by distilling off the lighter portions and purifying the residue. It is a yellowish, fatlike mass, transparent in thin layers, and somewhat fluorescent. It is used as a bland protective dressing, and as a substitute for fatty materials in ointments. U. S. Pharm.

Note: Petrolatum is the official name for the purified product. Cosmoline and vaseline are commercial names for substances essentially the same, but differing slightly in appearance and consistency or fusibility.

Source: Webster’s Unabridged Dictionary 1913 Edition



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Word of the Day

4 June 2025

LEND

(verb) bestow a quality on; “Her presence lends a certain cachet to the company”; “The music added a lot to the play”; “She brings a special atmosphere to our meetings”; “This adds a light note to the program”


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Coffee Trivia

In the 16th century, Turkish women could divorce their husbands if the man failed to keep his family’s pot filled with coffee.

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