From peri- + synaptically. <span class="searchmatch">perisynaptically</span> (not comparable) In a <span class="searchmatch">perisynaptic</span> manner...
+ synaptic. <span class="searchmatch">perisynaptic</span> (not comparable) (neurology) Near a synapse the <span class="searchmatch">perisynaptic</span> glial sheath synaptic extrasynaptic <span class="searchmatch">perisynaptically</span> perinodal parasynaptic...
homosynaptic monosynaptic multisynaptic neurosynaptic nonsynaptic oligosynaptic <span class="searchmatch">perisynaptic</span> polysynaptic postsynaptic presynaptic subsynaptic synaptically synaptic...