Yex \Yex\, v. i. [OE. [yogh]exen, yesken, AS. giscian to sob.] To hiccough. [Written also {yox}, {yux}.] [Obs. or Prov. Eng.] [1913 Webster] He yexeth and he speaketh through the nose. --Chaucer. [1913 Webster]
Yex \Yex\, n. [AS. geocsa a sobbing, hiccough. Cf. {Yex}, v. i.] A hiccough. [Written also {yox}, and {yux}.] [Obs. or Prov. Eng.] "The excessive yex." --Holland. [1913 Webster]