Definition of rigor
1a (1) : harsh inflexibility in opinion, temper, or judgment : severity (2) : the quality of being unyielding or inflexible : strictness (3) : severity of life : austerityb : an act or instance of strictness, severity, or cruelty
2 : a tremor caused by a chill
3 : a condition that makes life difficult, challenging, or uncomfortable; especially : extremity of cold
4 : strict precision : exactness logical rigor
Examples of rigor in a Sentence
They underwent the rigors of military training.
the rigors of life in the wilderness
They conducted the experiments with scientific rigor.
a scholar known for her intellectual rigor
Recent Examples of rigor from the Web
An internal investigation revealed that the CNN incident was due to a lack of rigor in that process of verification.
Cooking with his customary rigor and attention to detail, the St. Petersburg, Florida, native is pouring his heart and soul into defining Southern food for Seattle.
This was partly a function of a more professionalized design community that embraced modernist aesthetics executed with quasi-industrial rigor.
Sentance plans to create an office at the state department to oversee the quality and rigor of professional development programs for teachers.
And they'll be taught to fly supersonic T-38 jets, to help prepare them for the rigors of spaceflight, NASA officials said.
Take courses and join activities that smack of academic rigor or think about publishing an article in an academic journal.
Throwing the changeup off his weaker fingers diminishes speed and helps the pitch fade, giving Freeland another weapon to handle the rigors of high altitude.
At the root of the problem is the tendency to take the optimism generated by a grand idea and overlay that on the execution without applying the critical rigor required to foresee the inevitable hurdles that are likely to complicate the process.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'rigor'. Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
Origin and Etymology of rigor
Middle English rigour, from Anglo-French, from Latin rigor, literally, stiffness, from rigēre to be stiff
First Known Use: 14th centurySee Words from the same year
RIGOR Defined for English Language Learners
Definition of rigor for English Language Learners
rigors : the difficult and unpleasant conditions or experiences that are associated with something
: the quality or state of being very exact, careful, or strict
RIGOR Defined for Kids
Definition of rigor for Students
: a harsh condition (as of discipline)
Seen and Heard
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