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
¬
matter go
that which has mass and occupies space
¬
substance go
the real physical matter of which a person or thing consists
¬
activator go
(biology) any agency bringing about activation
¬
accelerator, catalyst go
(chemistry) a substance that initiates or accelerates a chemical reaction without itself being affected
¬
enzyme go
any of several complex proteins that are produced by cells and act as catalysts in specific biochemical reactions
¬
transferase go
any of various enzymes that move a chemical group from one compound to another compound
transaminase, aminotransferase, aminopherase
a class of transferases that catalyze transamination (that transfer an amino group from an amino acid to another compound)
noun.substance

1 Subcategories
Chat Message