Noun common salt has 2 senses
- sodium chloride, common salt - a white crystalline solid consisting mainly of sodium chloride (NaCl)
--1 is a kind of binary compound
--1 is a substance of seawater, saltwater, brine
--1 has substances: chlorine, Cl, atomic number 17
--1 has particulars: halite, rock salt
- salt, table salt, common salt - white crystalline form of especially sodium chloride used to season and preserve food
--2 is a kind of flavorer, flavourer, flavoring, flavouring, seasoner, seasoning
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