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.
Wiktionary (0.00 / 0 votes) Rate this definition: devolution (Noun). A rolling down. devolution (Noun). A descent, especially one that passes through a series of revolutions, or by succession. devolution (Noun). The transference of a right to a successor, or of a power from one body to another.