Topic Navigator

Noun Tree | Nouns Groups | Verb Groups | Search

Parent Categories

¬
entity go
that which is perceived or known or inferred to have its own distinct existence (living or nonliving)
¬
physical entity go
an entity that has physical existence
¬
causal agent, cause, causal agency go
any entity that produces an effect or is responsible for events or results
¬
agent go
a substance that exerts some force or effect
¬
drug go
a substance that is used as a medicine or narcotic
¬
medicine, medication, medicament, medicinal drug go
(medicine) something that treats or prevents or alleviates the symptoms of disease
¬
antidepressant, antidepressant drug go
any of a class of drugs used to treat depression
tricyclic, tricyclic antidepressant, tricyclic antidepressant drug
an antidepressant drug that acts by blocking the reuptake of norepinephrine and serotonin and thus making more of those substances available to act on receptors in the brain
noun.artifact

8 Subcategories