Is “Synapse” a Scrabble word?
Yes
SYNAPSE
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Synapse
/sɪˈnæps/
noun
1.The junction between the terminal of a neuron and either another neuron or a muscle or gland cell, over which nerve impulses pass.
verb
1.To form a synapse.
2.To undergo synapsis.