|1.||[ adjective ] (chemistry) relating to or used in chemistry|
"chemical engineer" "chemical balance"
|Related terms:||chemistry chemistry|
|2.||[ noun ] produced by or used in a reaction involving changes in atoms or molecules|
|Related terms:||material fraction product reactant intermediate fertilizer carrier carbon_tetrahalide pesticide softener larvicide flux fumigant Alar softener herbicide fungicide bactericide restrainer stabilizer explosive|
|3.||[ adjective ] (chemistry) of or made from or using substances produced by or used in reactions involving atomic or molecular changes|