Definition, Meaning & Synonyms

sodium

Element
/ˈsoʊ.di.əm/
Definition
A soft, silvery-white metallic element that is essential for life in small amounts and is a key component of common salt.
Examples
  • Sodium is found in table salt, which is essential for cooking.
  • Too much sodium in the diet can lead to high blood pressure.
  • Various foods, such as celery and beets, naturally contain sodium.
Meaning
Sodium is a chemical element that helps regulate fluid balance in the body and is important for nerve and muscle function.
Synonyms
  • Na (chemical symbol)
  • Salt (in the context of sodium chloride)