Definition

Noun: 1. A person who advocates for or works to bring about change and improvement in a system, institution, or practice, especially in social, political, or religious contexts. 2. A device or apparatus used in the petrochemical industry to alter the molecular structure of hydrocarbons, typically to produce higher-octane gasoline or hydrogen.

Examples of Usage

• Person advocating change:
  • Martin Luther King Jr. is remembered as a great social reformer who fought for civil rights.
  • The new mayor positioned herself as a reformer, promising to clean up city hall.
• Industrial apparatus:
  • The refinery installed a new catalytic reformer to increase fuel efficiency.
  • Hydrogen for the fuel cells is produced by a steam methane reformer.

Advanced Usage

• Historical Context: Often capitalized when referring to specific historical figures or movements (e.g., ).
• "A reformer at heart": Describes someone whose fundamental nature is to seek improvement and change.
  • Though she worked within the old system, she was a reformer at heart.

Variants and Related Words

• Reform (verb/noun): The act or process of improving or changing something.
• Reformist (noun/adj): A person who supports or engages in political or social reform.
• Reformation (noun): The action or process of reforming an institution or practice (often capitalized: ).

Synonyms

• For a person: Change agent, innovator, progressive, campaigner, activist, improver.
• For an apparatus: Processor, converter.

Antonyms

• For a person: Conservative, traditionalist, reactionary.

Related Phrases

• "Agent of change": A phrase with a similar meaning to a person who is a reformer.
• "Catalytic reformer": A specific type of industrial reformer that uses a catalyst to facilitate the chemical reactions.

Noun

1. an apparatus that reforms the molecular structure of hydrocarbons to produce richer fuel
   • a catalytic reformer
2. a disputant who advocates reform