
• (n.) The operation of separating water from spirits and acids, by evaporation or repeated distillation; -- called also concentration, especially when acids are the subject of it.
Found on
http://thinkexist.com/dictionary/meaning/dephlegmation/
De`phleg·ma'tion noun [ Confer French
déflegmation .]
(Chemistry) The operation of separating water from spirits and acids, by evaporation or repeated distillation; -- called also
concentration , especially when acids are the subject of it. [ Obsolete]
Found on
http://www.encyclo.co.uk/webster/D/39

To remove water from a solution, usually one of an acid or alcohol.
Found on
https://www.encyclo.co.uk/local/20687
No exact match found.