As an adjective dimeric
is (chemistry) of, relating to, or being a dimer.
As a noun lawsonite is
a metamorphic silicate mineral related to the epidotes; it is a sorosilicate, based on the dimeric anion si2o76-.
dimeric
English
Adjective
(-)
(chemistry) of, relating to, or being a dimer
lawsonite
Noun
(-)
A metamorphic silicate mineral related to the epidotes; it is a sorosilicate, based on the dimeric anion Si2O76-