DictionarysubstancePhysical material
noun

substance

SUB-stuns/ˈsʌbstəns/

Material that constitutes physical reality.

The powder and crystal are the same substance in different forms.

A glass dish holds a distinct mound of fine yellow sulfur powder beside a small crystalline sample of the same material; scientific material study without hazard labels, numbers or instructions.
Etymology

The image of standing under something led to the idea of its underlying being or essence. Substance extended from what a thing essentially is to the physical matter of which it consists.

In context

Claire Smith3:27
depending upon the type of substance that you want to extract the aroma chemicals from
What Is Maceration How to Macerate Fragrances Explained Why Middle Eastern Perfumes Perfume Science

More examples

  • Some substances dissolve in water, while others do not.
  • The lab tests the substance for traces of lead.
  • Wax is a substance that softens when heated.

Forms

substance · substances

Similar words

matter
Refers to physical material generally, rather than a particular kind.
material
Often emphasizes what something is made from or used for.