interneuronal


in·ter·neu·ron

I0194100 (ĭn′tər-no͝or′ŏn′, -nyo͝or′-)n. A nerve cell found entirely within the central nervous system that acts as a link between sensory neurons and motor neurons.
in′ter·neu′ro·nal (-no͝or′ə-nəl, -nyo͝or′-, -no͝o-rō′-, -nyo͝o-) adj.

interneuronal

(ˌɪntəˈnjʊərənəl; ˌɪntənjʊəˈrəʊnəl) adj (Physiology) physiol existing or occurring between neurons