Noun
Definitions:US: /ˈfiːvər/
UK: /ˈfɛvə/
Origin and Usage:The word "fever" originated in Middle English from Old English "fefer" and is related to the German word "Fieber". The word has been used since the 14th century to describe a high body temperature as a symptom of various diseases. The figurative sense of "fever" as a state of nervous excitement or agitation has been in use since the 16th century.
Synonyms: