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
¬
thing go
a separate and self-contained entity
¬
unit, building block go
a single undivided natural thing occurring in the composition of something else
¬
molecule go
(physics and chemistry) the simplest structural unit of an element or compound
ethylenediaminetetraacetic acid, EDTA
a complex molecule used medically to chelate metal ions in cases of lead or heavy metal poisoning
noun.substance

bottom of branch
Chat Message