Home › Words › H › hypoexcitabilityhypoexcitabilityhypoexcitability means less than usual excitability.Among words judged in Lexicurio's Arena, hypoexcitability ranks #36,621 of 42,752 for Qualifying.EtymologyFrom hypo- + excitability.nounLess than usual excitabilitye.g.“It is possible that hypoexcitability of spinal or cortical motor neurons could be compensated for by increased drive to the corticospinal motor neuron from upstream motor regions.” — 2016 February 10, “Cortical Mechanisms of Central Fatigue and Sense of Effort”, in PLOS ONE, →DOI:Definitions & examples from Wiktionary (CC BY-SA 3.0).