Dictionary.com
Thesaurus.com
Synonyms

regime

American  
[ruh-zheem, rey-, -jeem] / rəˈʒim, reɪ-, -ˈdʒim /
Or régime

noun

  1. a mode or system of rule or government.

    a dictatorial regime.

  2. a ruling or prevailing system.

  3. a government in power.

  4. the period during which a particular government or ruling system is in power.

  5. Medicine/Medical. regimen.


regime British  
/ reɪˈʒiːm /

noun

  1. a system of government or a particular administration

    a fascist regime

    the regime of Fidel Castro

  2. a social system or order

  3. med another word for regimen

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

regime Cultural  
  1. An administration, or a system of managing government.


Etymology

Origin of regime

First recorded in 1770–80; from French régime, from Latin regimen regimen

Explanation

A regime is the ruling government of a country. The amount of freedom and restriction that citizens of a country have can change from regime to regime. Regime takes its militaristic and government feel from the Latin word regimen "to rule." A political regime has a negative association to it that makes you think of totalitarian governments. How did it come to mean "diet" or "program of exercise" as well? If you are put on a regime of exercise and healthy eating, you are ordered by a doctor to do these things and it probably feels like you're being ruled sometimes!

Keep Reading on Vocabulary.com

Vocabulary lists containing regime

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

They underestimated the resilience, ruthlessness and guile of the Islamic regime.

From BBC • Jun. 9, 2026

The regime that had ruled Iran since the Shah was overthrown in 1979 was on the way out.

From BBC • Jun. 9, 2026

The regime doesn’t release official economic data, tightly controls information and orchestrates what visitors can see.

From The Wall Street Journal • Jun. 8, 2026

During economic crises, the regime would crack the door open to small businesses like shoe-repair places and tourist services.

From The Wall Street Journal • Jun. 8, 2026

If the right type of propaganda was directed at the German people, he believed the Nazi regime could be overthrown.

From Nazi Saboteurs by Samantha Seiple

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "regime" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com