autocrat

noun

au·​to·​crat ˈȯ-tə-ˌkrat 

1

: a person (such as a monarch) ruling with unlimited authority

2

: one who has undisputed influence or power

He was the autocrat of his household.

Synonyms

• ruler
• monarch

Examples of autocrat in a Sentence

European autocrats once commonly believed that they had received the right to rule directly from God.

Recent Examples on the Web

Like the Victor Hugo novel that inspired it, the musical rails against autocrats and the systems that elevate them. —Megan Garber, The Atlantic, 12 June 2025

Biden often spoke about Putin’s threat beyond Ukraine’s borders, both in terms of taking more territory in former Soviet states and emboldening autocrats around the world. —Colin Meyn, The Hill, 11 June 2025

Yet some of Trump’s tactics resemble those of informational autocrats. —Daniel Treisman, The Conversation, 3 June 2025

Sisi, who is still in power, became a textbook autocrat, presiding over a military dictatorship. —Owen Gleiberman, Variety, 20 May 2025

Word History

Etymology

borrowed from French & Greek; French autocrate, borrowed from Greek autokratḗs "ruling by itself (of a mind), with sole authority (for a task)," from auto- auto- + -kratēs, adjective derivative of kratéō, krateîn "to be strong or powerful, have command, rule," derivative of krátos "strength, power, authority" — more at hard entry 1

Note: The Oxford English Dictionary, third edition, notes that the earliest English attestation of autocrat, from 1762, precedes the earliest French attestation by six years. The source in question, the newspaper The Public Advertiser, uses the word as part of the title of Catherine II, "Empress and Autocrat of all the Russias." "Autocrat" here most likely translates, with the loss of the feminine suffix, French autocratrice, a word used in the French titles of three Russian empresses: Anna (1730-40), Elizaveta Petrovna (1741-62), and Catherine (1762-1796). The masculine correspondent was autocrateur, which corresponds not to Greek autokratḗs, but rather to the adjective autokrátōr, which is better attested in ancient Greek in a wider array of meanings: "independent, with full authority, in control, with sole authority," and in the early Roman empire is used as the Greek equivalent of Latin imperātor (see imperator, emperor). Indeed, though the etymology above showing borrowing from autokratḗs is formally acceptable, English autocrate may more likely be a back-formation from autocracy (in the seventeenth and eighteenth centuries with the meanings "self-control" and "absolute power," and also spelled autocrasy, autocraty) (compare aristocrat, democrat). The Russian equivalents of French autocrateur and autocratrice were samoderžec and samoderžica (compare samoderžavie "autocracy"), which themselves represent calques on Greek autokrátōr, though at a much earlier period (Old Church Slavic samodrŭžĭcĭ, samodrŭžitelĭ, from samo- "self" and drŭžati "to hold, have, control").

First Known Use

1762, in the meaning defined at sense 1

Rhymes for autocrat

• acrobat
• automat
• bundesrat
• bureaucrat
• butterfat
• caveat
• chemostat
• copycat
• cryostat
• democrat
• diplomat
• guzerat

Kids Definition

autocrat

noun

au·​to·​crat ˈȯt-ə-ˌkrat 

: a person who rules with unlimited authority