Roration definitions

Roration

• (n.) A falling of dew.
Found on http://thinkexist.com/dictionary/meaning/roration/

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Roration

Ro·ra'tion noun [ Latin roratio , from rorare to drop dew, from ros dew.] A falling of dew. [ R.]
Found on http://www.encyclo.co.uk/webster/R/93

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