"metacontrast" meaning in All languages combined

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "meta",
        "3": "contrast"
      },
      "expansion": "meta- + contrast",
      "name": "prefix"
    }
  ],
  "etymology_text": "From meta- + contrast.",
  "head_templates": [
    {
      "args": {
        "1": "?"
      },
      "expansion": "metacontrast",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms prefixed with meta-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2015 September 9, “Visible Persistence of Single-Transient Random Dot Patterns: Spatial Parameters Affect the Duration of Fading Percepts”, in PLOS ONE, →DOI:",
          "text": "Stimuli with pixels that change just once have been employed by Sackur [20 ] for studying metacontrast masking rather than visible persistence; he displaced pixels instead of flipping them.",
          "type": "quote"
        }
      ],
      "glosses": [
        "A reduction of the apparent brightness of illumination when an adjacent visual field is illuminated"
      ],
      "id": "en-metacontrast-en-noun-qzX3ZATJ",
      "links": [
        [
          "reduction",
          "reduction"
        ],
        [
          "brightness",
          "brightness"
        ],
        [
          "illumination",
          "illumination"
        ]
      ],
      "related": [
        {
          "word": "paracontrast"
        }
      ]
    }
  ],
  "word": "metacontrast"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "meta",
        "3": "contrast"
      },
      "expansion": "meta- + contrast",
      "name": "prefix"
    }
  ],
  "etymology_text": "From meta- + contrast.",
  "head_templates": [
    {
      "args": {
        "1": "?"
      },
      "expansion": "metacontrast",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "paracontrast"
    }
  ],
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English nouns with unknown or uncertain plurals",
        "English terms prefixed with meta-",
        "English terms with quotations",
        "Pages with 1 entry",
        "Pages with entries"
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      "examples": [
        {
          "ref": "2015 September 9, “Visible Persistence of Single-Transient Random Dot Patterns: Spatial Parameters Affect the Duration of Fading Percepts”, in PLOS ONE, →DOI:",
          "text": "Stimuli with pixels that change just once have been employed by Sackur [20 ] for studying metacontrast masking rather than visible persistence; he displaced pixels instead of flipping them.",
          "type": "quote"
        }
      ],
      "glosses": [
        "A reduction of the apparent brightness of illumination when an adjacent visual field is illuminated"
      ],
      "links": [
        [
          "reduction",
          "reduction"
        ],
        [
          "brightness",
          "brightness"
        ],
        [
          "illumination",
          "illumination"
        ]
      ]
    }
  ],
  "word": "metacontrast"
}