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
¬
material, stuff go
the tangible substance that goes into the makeup of a physical object
¬
chemical, chemical substance go
material produced by or used in a reaction involving changes in atoms or molecules
¬
compound, chemical compound go
(chemistry) a substance formed by chemical union of two or more elements or ingredients in definite proportion by weight
¬
acid go
any of various water-soluble compounds having a sour taste and capable of turning litmus red and reacting with a base to form a salt
¬
carboxylic acid go
an organic acid characterized by one or more carboxyl groups
¬
fatty acid go
any of a class of aliphatic monocarboxylic acids that form part of a lipid molecule and can be derived from fat by hydrolysis
¬
saturated fatty acid go
a fatty acid whose carbon chain cannot absorb any more hydrogen atoms
¬
butyric acid, butanoic acid go
an unpleasant smelling fatty acid found especially in butter
hydroxybutyric acid, oxybutyric acid
hydroxy derivative of butyric acid
noun.substance

1 Subcategories
Chat Message