(chemistry) a substance formed by chemical union of two or more elements or ingredients in definite proportion by weight
Cite this entry
DISCLAIMER: These example sentences appear in various news sources and books to reflect the usage of the word ‘synthetic substance'.
Views expressed in the examples do not represent the opinion of Vocabulary.com or its editors.
Send us feedback
Look up synthetic substance for the last time
Close your vocabulary gaps with personalized learning that focuses on teaching the
words you need to know.