Definition of "electro-chemical" [e•lec•tro-chem•ic•al]

• Of or pertaining to electro-chemistry. (adjective)

Gnu Collaboartive International Dictionary of English: licensed under The Code Project Open License (CPOL)

• "NIH Human Connectome Project Researchers believe that all human action and cognition emerges from the interplay of electro-chemical impulses along these thousands of miles of nerves and synapses."
• "The electro-chemical reactions between the neurons?"
• "If a piece is lost, the whole keeps working, and through this network they transmit electro-chemical signals that prompt very intelligent, and even surprisingly social, behavior."