lye
word
Definition
Lye is a strong, caustic chemical, usually sodium hydroxide or potassium hydroxide, used in cleaning, soap making, and some food processing.
Usage & Nuances
'Lye' is a highly caustic chemical and can be dangerous—always handle with care and use safety gear. Common collocations: 'lye soap,' 'drain cleaner containing lye,' 'soaking in lye.' Do not confuse with 'bleach' (different chemicals). Sometimes refers specifically to sodium hydroxide, but may also mean potassium hydroxide.
Example Sentences
Lye is used to make soap.
basic
Be careful with lye, it can burn your skin.
basic
Some drain cleaners contain lye.
basic
Always mix lye with water slowly and in a well-ventilated area.
natural
My grandmother used to make homemade soap with lye and animal fat.
natural
Did you know pretzels get their brown color from being dipped in lye before baking?
natural