The Collaborative International Dictionary
Dysaesthesia
Dysaesthesia \Dys`[ae]s*the"si*a\, n. [NL., fr. Gr. dys- ill, bad + ? to perceive, to feel.] (Med.) Impairment of any of the senses, esp. of touch. [1913 Webster] ||
Wiktionary
dysaesthesia
n. (alternative spelling of dysesthesia English)