Definition of reformers:
(n) :
One who reforms, or who works for reform.
(n) :
(historical, Christianity) One who was involved in the Reformation.
(n) :
(chemical engineering, fuel cells) A device which converts hydrocarbons into a hydrogen-rich mixture of gases.
(n) :
(petrochemistry) A device used to convert petroleum refinery naphthas, typically having low octane ratings, into high-octane liquid products called reformates.
(n) :
(Canadian politics) A member of the Reform Party of Canada, which existed from 1987 to 2000.
(n) :
(UK politics) A member or supporter of Reform UK.