encephalasthenia

[ en-sef-uh-luh s-thee-nee-uh ]
/ ɛnˌsɛf ə ləsˈθi ni ə /

noun Pathology.

mental fatigue caused by emotional stress.

Origin of encephalasthenia

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019