"melasma" meaning in English

See melasma in All languages combined, or Wiktionary

Noun

Forms: melasmus [alternative]
Rhymes: -æzmə Etymology: From Latin melasma, from Ancient Greek μέλασμα (mélasma), from μελαίνειν (melaínein, “to blacken”) + -σμα (-sma), from μέλας (mélas, “black”). Etymology templates: {{bor|en|la|melasma}} Latin melasma, {{der|en|grc|μέλασμα}} Ancient Greek μέλασμα (mélasma) Head templates: {{en-noun|-}} melasma (uncountable)
  1. (pathology) A tan or dark skin discoloration, particularly common in pregnant women, thought to be caused by the stimulation of melanocytes by estrogen and progesterone. Tags: uncountable Synonyms: chloasma faciei, mask of pregnancy, melas, pregnancy mask Derived forms: melasmic Translations (dark skin discoloration common during pregnancy): كَلَف (kalaf) [masculine] (Arabic), мелазма (melazma) [feminine] (Bulgarian), хлоазма (hloazma) [feminine] (Bulgarian), 黃褐斑 /黄褐斑 (huánghèbān) (Chinese Mandarin), melasma [masculine] (Dutch), mélasma [masculine] (French), melasma [masculine] (Italian), melanodermia [feminine] (Polish), ostuda [feminine] (Polish), melasma [masculine] (Portuguese), melasma [masculine] (Spanish)

Alternative forms

{
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      "melasma",
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    ],
    [
      "μελαίνειν",
      "μελαίνειν#Ancient_Greek"
    ],
    [
      "black",
      "black"
    ],
    [
      "-σμα",
      "-σμα#Ancient_Greek"
    ],
    [
      "μέλας",
      "μέλας#Ancient_Greek"
    ],
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      "black",
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        "3": "μέλασμα"
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      "expansion": "Ancient Greek μέλασμα (mélasma)",
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    }
  ],
  "etymology_text": "From Latin melasma, from Ancient Greek μέλασμα (mélasma), from μελαίνειν (melaínein, “to blacken”) + -σμα (-sma), from μέλας (mélas, “black”).",
  "forms": [
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      "glosses": [
        "A tan or dark skin discoloration, particularly common in pregnant women, thought to be caused by the stimulation of melanocytes by estrogen and progesterone."
      ],
      "id": "en-melasma-en-noun-xP1gnAm9",
      "links": [
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        [
          "pregnant",
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          "melanocyte",
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        "(pathology) A tan or dark skin discoloration, particularly common in pregnant women, thought to be caused by the stimulation of melanocytes by estrogen and progesterone."
      ],
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        {
          "word": "chloasma faciei"
        },
        {
          "word": "mask of pregnancy"
        },
        {
          "word": "melas"
        },
        {
          "word": "pregnancy mask"
        }
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        {
          "code": "ar",
          "lang": "Arabic",
          "lang_code": "ar",
          "roman": "kalaf",
          "sense": "dark skin discoloration common during pregnancy",
          "tags": [
            "masculine"
          ],
          "word": "كَلَف"
        },
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          "code": "bg",
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          "lang_code": "bg",
          "roman": "melazma",
          "sense": "dark skin discoloration common during pregnancy",
          "tags": [
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          ],
          "word": "мелазма"
        },
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          "code": "bg",
          "lang": "Bulgarian",
          "lang_code": "bg",
          "roman": "hloazma",
          "sense": "dark skin discoloration common during pregnancy",
          "tags": [
            "feminine"
          ],
          "word": "хлоазма"
        },
        {
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "lang_code": "cmn",
          "roman": "huánghèbān",
          "sense": "dark skin discoloration common during pregnancy",
          "word": "黃褐斑 /黄褐斑"
        },
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          "code": "nl",
          "lang": "Dutch",
          "lang_code": "nl",
          "sense": "dark skin discoloration common during pregnancy",
          "tags": [
            "masculine"
          ],
          "word": "melasma"
        },
        {
          "code": "fr",
          "lang": "French",
          "lang_code": "fr",
          "sense": "dark skin discoloration common during pregnancy",
          "tags": [
            "masculine"
          ],
          "word": "mélasma"
        },
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          "code": "it",
          "lang": "Italian",
          "lang_code": "it",
          "sense": "dark skin discoloration common during pregnancy",
          "tags": [
            "masculine"
          ],
          "word": "melasma"
        },
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          "code": "pl",
          "lang": "Polish",
          "lang_code": "pl",
          "sense": "dark skin discoloration common during pregnancy",
          "tags": [
            "feminine"
          ],
          "word": "melanodermia"
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          "code": "pl",
          "lang": "Polish",
          "lang_code": "pl",
          "sense": "dark skin discoloration common during pregnancy",
          "tags": [
            "feminine"
          ],
          "word": "ostuda"
        },
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          "code": "pt",
          "lang": "Portuguese",
          "lang_code": "pt",
          "sense": "dark skin discoloration common during pregnancy",
          "tags": [
            "masculine"
          ],
          "word": "melasma"
        },
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          "code": "es",
          "lang": "Spanish",
          "lang_code": "es",
          "sense": "dark skin discoloration common during pregnancy",
          "tags": [
            "masculine"
          ],
          "word": "melasma"
        }
      ]
    }
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      "rhymes": "-æzmə"
    }
  ],
  "word": "melasma"
}
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    }
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      "black",
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      "-σμα",
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        "3": "μέλασμα"
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  ],
  "etymology_text": "From Latin melasma, from Ancient Greek μέλασμα (mélasma), from μελαίνειν (melaínein, “to blacken”) + -σμα (-sma), from μέλας (mélas, “black”).",
  "forms": [
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        "(pathology) A tan or dark skin discoloration, particularly common in pregnant women, thought to be caused by the stimulation of melanocytes by estrogen and progesterone."
      ],
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          "word": "chloasma faciei"
        },
        {
          "word": "mask of pregnancy"
        },
        {
          "word": "melas"
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        {
          "word": "pregnancy mask"
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    {
      "code": "ar",
      "lang": "Arabic",
      "lang_code": "ar",
      "roman": "kalaf",
      "sense": "dark skin discoloration common during pregnancy",
      "tags": [
        "masculine"
      ],
      "word": "كَلَف"
    },
    {
      "code": "bg",
      "lang": "Bulgarian",
      "lang_code": "bg",
      "roman": "melazma",
      "sense": "dark skin discoloration common during pregnancy",
      "tags": [
        "feminine"
      ],
      "word": "мелазма"
    },
    {
      "code": "bg",
      "lang": "Bulgarian",
      "lang_code": "bg",
      "roman": "hloazma",
      "sense": "dark skin discoloration common during pregnancy",
      "tags": [
        "feminine"
      ],
      "word": "хлоазма"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "lang_code": "cmn",
      "roman": "huánghèbān",
      "sense": "dark skin discoloration common during pregnancy",
      "word": "黃褐斑 /黄褐斑"
    },
    {
      "code": "nl",
      "lang": "Dutch",
      "lang_code": "nl",
      "sense": "dark skin discoloration common during pregnancy",
      "tags": [
        "masculine"
      ],
      "word": "melasma"
    },
    {
      "code": "fr",
      "lang": "French",
      "lang_code": "fr",
      "sense": "dark skin discoloration common during pregnancy",
      "tags": [
        "masculine"
      ],
      "word": "mélasma"
    },
    {
      "code": "it",
      "lang": "Italian",
      "lang_code": "it",
      "sense": "dark skin discoloration common during pregnancy",
      "tags": [
        "masculine"
      ],
      "word": "melasma"
    },
    {
      "code": "pl",
      "lang": "Polish",
      "lang_code": "pl",
      "sense": "dark skin discoloration common during pregnancy",
      "tags": [
        "feminine"
      ],
      "word": "melanodermia"
    },
    {
      "code": "pl",
      "lang": "Polish",
      "lang_code": "pl",
      "sense": "dark skin discoloration common during pregnancy",
      "tags": [
        "feminine"
      ],
      "word": "ostuda"
    },
    {
      "code": "pt",
      "lang": "Portuguese",
      "lang_code": "pt",
      "sense": "dark skin discoloration common during pregnancy",
      "tags": [
        "masculine"
      ],
      "word": "melasma"
    },
    {
      "code": "es",
      "lang": "Spanish",
      "lang_code": "es",
      "sense": "dark skin discoloration common during pregnancy",
      "tags": [
        "masculine"
      ],
      "word": "melasma"
    }
  ],
  "word": "melasma"
}

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This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2026-09-28 from the enwiktionary dump dated 2026-09-02 using wiktextract (1a05e46 and e3d6d4e). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.

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