There are 2 definitions of rigor in English:

rigor1

Line breaks: rigor
Pronunciation: /ˈrɪgɔː
 
, ˈrʌɪgɔː
 
, -gə/

noun

Medicine
  • 1A sudden feeling of cold with shivering accompanied by a rise in temperature, often with copious sweating, especially at the onset or height of a fever.
  • 1.1 short for rigor mortis.

Origin

late Middle English: from Latin, literally 'stiffness', from rigere 'be stiff'.

More definitions of rigor

Definition of rigor in:

Get more from Oxford Dictionaries

Subscribe to remove adverts and access premium resources

Word of the day milord
Pronunciation: mɪˈlɔːd
noun
used to address an English nobleman

There are 2 definitions of rigor in English:

rigor2

Line breaks: rigor

noun

More definitions of rigor

Definition of rigor in: