1. trimer - Noun
2. trimer - Adjective
a polymer (or a molecule of a polymer) consisting of three identical monomers
Source: WordNetIn the case of a primary amine, a water molecule can be eliminated from the carbinolamine intermediate to yield an imine or its trimer, a hexahydrotriazine This reaction is catalyzed by acid. Source: Internet
In such cases, one uses the nomenclature, e.g., "dimer of dimers" or "trimer of dimers", to suggest that the complex might dissociate into smaller sub-complexes before dissociating into monomers. Source: Internet
Dynamics at the replication fork The assembled human DNA clamp, a trimer of the protein PCNA As helicase unwinds DNA at the replication fork, the DNA ahead is forced to rotate. Source: Internet
This ring is a trimer of dimers: Rpt1/Rpt2, Rpt6/Rpt3, and Rpt4/Rpt5 dimerize via their N-terminal coiled-coils. Source: Internet