Word.ws English Dictionary

reformer

reformer noun: one who reforms, or who works for reform.

Noun (1)

reformer (plural reformers)

  1. One who reforms, or who works for reform.
    • Among the frontrunners before the conclave began were Pietro Parolin, the Vatican’s secretary of state; Luis Antonio Tagle, a reformer from the Philippines; Péter Erdő, a traditionalist from Hungary; Robert Sarah, a cardinal from Guinea who criticised Francis’s papacy; and the moderate US cardinal...2025 May 8, Angela Giuffrida and Harriet Sherwood, “White smoke from Sistine Chapel chimney signals election of new pope”, in The Guardian
  2. (historical) One who was involved in the Reformation.
    • […] for I long to ſee a larke without a creaſt, and would travaile farre to diſcoover a reformer without a fault, […]1593, Gabriell Haruey [i.e., Gabriel Harvey], Pierces Supererogation: Or A New Prayse of the Old Asse. A Preparative to Certaine Larger Discourses, Intituled Nashes S. Fame, London: […] Iohn Wolfe...
  3. (chemical engineering, fuel cells) A device which converts hydrocarbons into a hydrogen-rich mixture of gases.
    • The fuel reformer works somewhat like catalytic converters in cars. In the gasoline reformer, vaporized gasoline is mixed with steam and air before traveling through a cylinder packed with the new Argonne catalyst. The result is a hydrogen-rich gas that is further processed in subsequent chemical...2004, Evelyn Brown, “Argonne tests and creates the fuel cells to power the future”, in Evelyn Brown, editor, Logos, volume 22, number 1, page 15
  4. A device used to convert petroleum refinery naphthas, typically having low octane ratings, into high-octane liquid products called reformates.
    • Deisohexanizer bottoms are routed to the continuous reformer, where the octane of the stream is upgraded chiefly by conversion of naphthenes and paraffins to high octane aromatic compounds.1979 December, Alaska Petrochemical Company, United States Environmental Protection Agency, Draft[:] Environmental Impact Statement, page 29

Noun (2) capitalized: Reformer

Reformer (plural Reformers)

  1. (historical) Alternative letter-case form of reformer (“one involved in the Reformation”).
  2. (Canada, historical) A member of the Reform movement in 19th-century Canada.
  3. (Canadian) A member of the Reform Party of Canada, which existed from 1987 to 2000.
  4. (UK) A member or supporter of Reform UK.

reformer meaning in Tagalog, Arabic and Malay

reformer in Tagalog

one who reforms, or who works for reform
tagamulinyo

reformer in Arabic

one who reforms, or who works for reform
مُصْلِح muṣliḥ

reformer in Malay

one who reforms, or who works for reform
reformis, pembaharu

Examples of reformer in a sentence

  • Jeremy Bentham, English philosopher and social reformer.
  • Alongside Webster's dictionary stood a slew of rabid reformers and prescribers of correct English.
  • The party of William Sprigge and Robert Wood, the educational reformers, was not a force for emollience.

All 27 example sentences with reformer

Antonyms of reformer

Forms of reformer

pluralreformers
pluralReformers

Plural of reformer: reformers

Origin of reformer

From reform + -er.

From Reform (Party) + -er.

Words formed from reformer

Words that rhyme with reformer

Questions about reformer

What does reformer mean?
Reformer means one who reforms, or who works for reform.
What is reformer in Tagalog?
Reformer in Tagalog is tagamulinyo. See Reformer meaning in Tagalog.
What part of speech is reformer?
Reformer is a noun.
What is the plural of reformer?
The plural of reformer is reformers.

Words near reformer in the dictionary

  1. Reformed Jew
  2. Reformed Judaism
  3. reformedly
  4. reformee
  5. reformees
  6. reformer
  7. reformeress
  8. reformeresses
  9. reformers
  10. reformest
  11. reformeth

Source and license

Adapted from Wiktionary: reformer (page history and authors); Reformer (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Pronunciation audio from Wikimedia Commons, each file under its own free license: LL-Q1860 (eng)-Vealhurl-reformer.wav.

Cite this entry: “reformer.” Word.ws, https://word.ws/reformer. Based on Wiktionary, CC BY-SA 4.0.