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

coenzyme go
a small molecule (not a protein but sometimes a vitamin) essential for the activity of some enzymes

nicotinamide adenine dinucleotide phosphate, NADP
a coenzyme similar to NAD and present in most living cells but serves as a reductant in different metabolic processes

noun.substance

bottom of branch