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enrarecer

Spanish, verb/enraɾeˈθeɾ/

enrarecer is spelled E-N-R-A-R-E-C-E-R (9 letters) and appears about once in every 49 million words in written Spanish, the 246,963rd most frequent Spanish word form (wordfreq, 2021 data). Enrarecer is a Spanish verb meaning “to rarefy (make rare)” (English Wiktionary, September 2026). The Spanish Wiktionary (Wikcionario) defines it as “Hacer menos denso un cuerpo gaseoso, dilatándolo o dispersándolo”.

What does enrarecer mean in English?

verb

  1. 1

    to rarefy (make rare)

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

How Spanish dictionaries define it

verb: 1. Hacer menos denso un cuerpo gaseoso, dilatándolo o dispersándolo. 2. Hacer que algo sea escaso, menos abundante, ralo, raro, inusual, peculiar, insólito o poco común. 3. Contaminar la atmósfera o el aire de un lugar específico, especialmente un espacio cerrado.

The definition in the Spanish Wiktionary (Wikcionario), in Spanish.

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

Forms of enrarecer

  • enrarezco first-person present singular
  • enrarecí first-person preterite singular
  • enrarecido participle past
  • c-zc alternation
  • enrareciendo gerund
  • enrarecida feminine participle past
  • enrarecidos masculine participle past
  • enrarecidas feminine participle past
  • enrareces indicative informal present
  • enrarecés indicative informal present
  • enrarece indicative present singular
  • enrarecemos first-person indicative plural
  • enrarecéis indicative plural present
  • enrarecen indicative plural present
  • enrarecía first-person imperfect indicative
  • enrarecías imperfect indicative second-person
  • enrarecíamos first-person imperfect indicative
  • enrarecíais imperfect indicative plural

Source: English Wiktionary and Spanish Wiktionary (Wikcionario) (dumps of September 2, 2026 and September 1, 2026).

How do you pronounce enrarecer?

  • /enraɾeˈθeɾ/
  • [ẽn.ra.ɾeˈθeɾ]
  • /enraɾeˈseɾ/

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

How common is enrarecer in Spanish?

enrarecer appears about once in every 49 million words in written Spanish.

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

What to look up after enrarecer