Kevin Gardiner (UWC Atlantic College), class of 1977, attended the college on a South Glamorgan Education Authority Scholarship and went on to study economics at the LSE and Cambridge.
(comparative more dilutional, superlative most dilutional) 1  Of or pertaining to dilution. 2  That dilutes.
Dilution (equation) Dilution is a reduction in the pH of a chemical (gas, vapor, solution). It is the process of decreasing the concentration of a solute in solution, usually simply by mixing with more solvent. To dilute a solution means to add more solvent without the addition of more solute.