Guest

substances

/səbˈstænsiz/ · sub\st\an\ces
noun
  1. Physical matter; material. The scientist studied various substances to understand their chemical properties.
  2. The essential part of anything; the most vital part. The substance of the argument was lost in the unnecessary details.
  3. Substantiality; solidity; firmness. Some textile fabrics have little substance, making them prone to tears.
Did you know? The concept of substance has been a central theme in philosophy, particularly in the works of Aristotle, who discussed the notion of 'substance' as the underlying reality of things.
Written by Lexi Wordsworth, Dictionary Editor 0 lookups Added Aug 4, 2026