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dioxina

Spanish, noun[d̪iokˈsina]

dioxina is spelled D-I-O-X-I-N-A (7 letters) and appears about once in every 19 million words in written Spanish, the 160,355th most frequent Spanish word form (wordfreq, 2021 data). Dioxina is a Spanish feminine noun meaning “dioxin” (English Wiktionary, September 2026). The Spanish Wiktionary (Wikcionario) defines it as “Heterociclo insaturado con cuatro átomos de carbono, dos átomos de oxígeno y dos enlaces dobles (fórmula…”.

What does dioxina mean in English?

noun

  1. 1

    femininedioxin

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

How Spanish dictionaries define it

noun: 1. Heterociclo insaturado con cuatro átomos de carbono, dos átomos de oxígeno y dos enlaces dobles (fórmula molecular C₄H₄O₂); 1,2-dioxina y 1,4-dioxina. 2. Compuesto con la estructura dibenzo-1,4-dioxina o dibenzo-p-dioxina (fórmula molecular C₁₂H₈O₂), en el que dos anillos de benceno están conectados a través de dos átomos de oxígeno; dibenzodioxina, oxantreno. 3. Cualquiera de una amplia gama de compuestos policíclicos halogenados tóxicos o cancerígenos que se producen como subproductos de herbicidas.

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 dioxina

  • dioxinas plural

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

How do you pronounce dioxina?

  • [d̪iokˈsina]

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

How common is dioxina in Spanish?

dioxina appears about once in every 19 million words in written Spanish.

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

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