1. Noun
A strong caustic alkaline solution of potassium salts, obtained by leaching wood ashes. It is much used in making soap, etc.
2. Noun
A short side line, connected with the main line; a turn-out; a siding.
3. Noun
A falsehood.
4. Noun
a strong solution of sodium or potassium hydroxide
Vocabulary classified under Chemistry
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