Simple Definition of strenuous
: requiring or showing great energy and effort
Examples of strenuous in a sentence
Avoid all strenuous exercise until the sprain heals.
Today has been a very strenuous day.
The proposal has faced strenuous opposition.
Origin of strenuous
First Known Use: 1599
Synonym Discussion of strenuous
STRENUOUS Defined for Kids
Seen and Heard
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