'Singultus' definitions:

Definition of 'singultus'

(from WordNet)
noun
(usually plural) the state of having reflex spasms of the diaphragm accompanied by a rapid closure of the glottis producing an audible sound; sometimes a symptom of indigestion; "how do you cure the hiccups?" [syn: hiccup, hiccough, singultus]

Definition of 'Singultus'

From: GCIDE
  • Singultus \Sin*gul"tus\, n. [L.] (Med.) Hiccough. [1913 Webster]