(noun, adjective)


1. relating to or used in chemistry

- chemical engineer

- chemical balance

Similar word(s): chemic

2. of or made from or using substances produced by or used in reactions involving atomic or molecular changes

- chemical fertilizer


1. material produced by or used in a reaction involving changes in atoms or molecules

Definition categories: substance, material, stuff

Sentences with chemical as a noun:

- I color my hair with henna, not chemicals.