hyperemesis

== English == === Etymology === From hyper- +‎ emesis. === Pronunciation === (Received Pronunciation) IPA(key): /ˌhaɪ.pɚˈɛm.ɪ.sɪs/ Hyphenation: hy‧per‧em‧e‧sis === Noun === hyperemesis (countable and uncountable, plural hyperemeses) (pathology) Severe and excessive vomiting. ==== Derived terms ====