Definition, Meaning & Synonyms

al

Prefix / Chemical Symbol
/æl/
Definition
A prefix meaning ‘of’ or ‘pertaining to’. It is often used in the context of names, compounds, or substances.
Examples
  • Aluminum is used to make cans and foil.
  • The prefix ‘al-‘ can indicate a relation to a chemical element.
  • Al-kali refers to a group of basic compounds.
Meaning
In chemical nomenclature, ‘al’ can refer to aluminum or a compound containing aluminum.
Synonyms
  • Concerning
  • Related to
  • Of