As an adjective metameric
is exhibiting metamerism.
As a noun nonylene is
any of a series of metameric unsaturated hydrocarbons, C9H18, of the ethylene series.
metameric
English
Adjective
(-)
(biology) exhibiting metamerism
(obsolete, chemistry) exhibiting structural isomerism
nonylene
English
Noun
(
en noun)
(chemistry) Any of a series of metameric unsaturated hydrocarbons, C9H18, of the ethylene series.
Related terms
* nonylenic
* nonylenic acid