Definition of fluoride for English Language Learners : a chemical that is sometimes added to drinking water and toothpaste to help keep teeth healthy FLUORIDE Defined for Kids
Fair use is a limitation and exception to the exclusive right granted by copyright law to the author of a creative work.In United States copyright law, fair use is a doctrine that permits limited use of copyrighted material without acquiring permission from the rights holders.he term fair use originated in the United States. A similar-sounding principle, fair dealing, exists in some other common law jurisdictions but in fact it is more similar in principle to the enumerated exceptions found under civil law systems.
Reasonable Use Theory Law and Legal Definition The reasonable use theory explains a riparian ownerâs right of reasonable use of his/ her water for natural or artificial wants. According to the reasonable use theory, each owner has the right to make use of any water, provided that the use is reasonable in relation to the use of other riparian landowners. Owners of land located beside a river or stream is entitled to make reasonable use of the water flowing past their land for their natural or artificial wants.