Word Study
propylene glycol
WORDNET DICTIONARY
Noun propylene glycol has 1 sense
- propylene glycol(n = noun.substance) propanediol - a sweet colorless, viscous, hygroscopic liquid used as an antifreeze and in brake fluid and also as a humectant in cosmetics and personal care items although it can be absorbed through the skin with harmful effects; Array is a kind of antifreeze, humectant
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