/ English Dictionary |
CAUSTIC SODA
Pronunciation (US): | (GB): |
I. (noun)
Sense 1
Meaning:
A strongly alkaline caustic used in manufacturing soap and paper and aluminum and various sodium compounds
Synonyms:
caustic soda; sodium hydroxide
Classified under:
Hypernyms ("caustic soda" is a kind of...):
hydrated oxide; hydroxide (a compound of an oxide with water)
lye (a strong solution of sodium or potassium hydroxide)