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REM

French, noun/ʁɛm/

REM is spelled R-E-M (3 letters) and appears 2.3 times per million words in written French, the 18,679th most frequent French word form (wordfreq, 2021 data). REM is a French masculine noun meaning “REM; rapid eye movement” (English Wiktionary, September 2026). The French Wiktionary (Wiktionnaire) defines it as “Réseau ferroviaire express métropolitain parcourant Montréal et y reliant certaines villes de banlieue…”.

What does REM mean in English?

noun

  1. 1

    masculineREM; rapid eye movement

Source: English Wiktionary, French section, dump of September 2, 2026 (CC BY-SA 4.0).

How French dictionaries define it

noun: 1. Ancienne unité d’équivalent de dose de radiation, remplacée par le sievert – 1 sv= 100 rem.

noun: 1. Réseau ferroviaire express métropolitain parcourant Montréal et y reliant certaines villes de banlieue (projet en 2021).

noun: 1. Période du sommeil paradoxal où les globes oculaires sont affectés de mouvements rapides.

noun: 1. Rémunération.

The definition in the French Wiktionary (Wiktionnaire), in French.

Source: French Wiktionary (Wiktionnaire), dump of September 1, 2026 (CC BY-SA 4.0), through kaikki.org.

Forms of REM

  • REMs plural
  • rems plural

Source: English Wiktionary and French Wiktionary (Wiktionnaire) (dumps of September 2, 2026 and September 1, 2026).

How do you pronounce REM?

  • /ʁɛm/
  • \ʁɛm\
  • \ʁəm\

Sources: English Wiktionary, French Wiktionary (Wiktionnaire) (dumps of September 2, 2026 and September 1, 2026); recordings from Wikimedia Commons.

How common is REM in French?

REM appears 2.3 times per million words in written French.

Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).

What to look up after REM