terms |
subvalent |
As a noun terms
is .
As an adjective subvalent is
(physics|chemistry) exhibiting a valency (oxidation number) that is less than normal.
valency |
subvalent |
As a noun valency
is the number of edges connected to a vertex in a graph.
As an adjective subvalent is
exhibiting a valency (oxidation number) that is less than normal.