Trimer
Look up trimer in Wiktionary, the free dictionary.
Trimer may refer to:
- Trimer (chemistry), a reaction product composed of three identical molecules
 - Protein trimer, a compound of three macromolecules non-covalently bound
 - Efimov trimer, a weakly bound quantum mechanical state of three identical particles
 - Trimer, Ille-et-Vilaine, a commune in France
 
See also
- Trimery (botany), having three parts in a distinct whorl of a plant structure
 - Trimerus, Latin name of the Tremiti Islands, Italy
 - tri, a prefix
 - -mer, an affix
 - Trimmer (disambiguation)