
• (a.) Of or pertaining to measurement of the velocity, discharge, etc., of running water. • (a.) Made by means of an hydrometer; as, hydrometric observations. • (a.) Of or pertaining to an hydrometer, or to the determination of the specific gravity of fluids.
Found on
http://thinkexist.com/dictionary/meaning/hydrometrical/

hydrometrical 1. Made by means of a hydrometer; as, 'hydrometric observations'. 2. A reference to a hydrometer, or to the determination of the specific gravity of fluids. 3. Of or pertaining to measurement of the velocity, discharge, etc., of running water.
Found on
http://www.wordinfo.info/words/index/info/view_unit/1009/9
No exact match found.