synapse
/ˈsɪnæps/; /ˈsɪnæps/Definitions
1. noun
A small gap between two neurons across which chemical signals can pass.
“The synapse between the two neurons is crucial for the transmission of nerve impulses.”
2. verb
To make or form a connection between two things, especially between two neurons.
“The new research shows how synapses form between brain cells during learning.”