Definition, Meaning & Synonyms

lyophilized powder

Noun
/laɪoʊˈfɪl aɪzd ˈpaʊdər/
Definition
A lyophilized powder is a substance that has been freeze-dried to remove moisture, creating a stable powder form.
Examples
  • The medication was provided as a lyophilized powder for reconstitution.
  • Scientists often use lyophilized powders for long-term storage of biological samples.
Meaning
This process preserves the chemical structure of the substance while making it easier to handle and store.
Synonyms
  • Freeze-dried powder
  • Dehydrated powder