Assiduous is defined as something that is ongoing.(adjective)
An example of an assiduous sound is that of cars going by on a highway.
The definition of assiduous is someone that is diligent and constant.(adjective)
An example of an animal that is assiduous is a bee.
See assiduous in Webster's New World College Dictionary
Origin: L assiduus < assidere: see assiduity
See assiduous in American Heritage Dictionary 4
Origin: From Latin assiduus
Origin: , from assidēre, to attend to
Origin: : ad-, ad-
Origin: + sedēre, to sit; see sed- in Indo-European roots.
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