Standard Lemma guide

muckraker

noun · 4 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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  • CMU ARPABET: M AH1 K R EY2 K ER0 Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

One who investigates and exposes issues of corruption that often violate widely held values; e.g. one who exposes political corruption or the poor conditions in prisons.

Definition source: English Wiktionary via Wiktextract

Usage: US

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: investigative journalist

Antonyms: none provided

2

noun

Meaning 2

One of a group of American investigative reporters, novelists and critics of the Progressive Era (the 1890s to the 1920s).

Definition source: English Wiktionary via Wiktextract

Usage: US, historical

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

A sensationalist, scandalmongering journalist, one who is not driven by any social principles.

Definition source: English Wiktionary via Wiktextract

Usage: UK, derogatory

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: sensation-monger, shitmonger, shit-stirrer

4

noun

Meaning 4

one who spreads real or alleged scandal about another (usually for political advantage)

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: mudslinger

Antonyms: none provided

Broader terms: detractor, disparager, depreciator, knocker

History

Etymology

From muck + raker. Believed to have been coined following a 1906 speech by United States President Theodore Roosevelt, in which he likened the investigative journalist to ‘the Man with the Muck-rake’, a character in John Bunyan's The Pilgrim's Progress.

Across languages

Translations

3 source translations are retained for this English entry.

  • German: Muckraker — One who investigates and exposes issues of corruption that often violate widely held values
  • German: investigativer Journalist — One who investigates and exposes issues of corruption that often violate widely held values
  • French: fouille-merde — A scandal-mongering person who is not driven by any social principle