"thickness" meaning in English

{
  "categories": [
    {
      "kind": "other",
      "name": "Terms suffixed with -ness",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "thick",
        "2": "ness"
      },
      "expansion": "thick + -ness",
      "name": "ety-suffix"
    }
  ],
  "etymology_text": "thick + -ness",
  "forms": [
    {
      "form": "thickness",
      "tags": [
        "singular"
      ]
    },
    {
      "form": "thicknesses",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "thickness",
        "2": "thicknesses"
      },
      "expansion": "[POS TABLE]",
      "name": "noun"
    }
  ],
  "hyphenation": "thick‧ness",
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "examples": [
        {
          "text": "The thickness of one piece of paper is much less than a millimetre."
        },
        {
          "text": "This blanket is too thin. It doesn't have enough thickness to keep me warm."
        }
      ],
      "glosses": [
        "The thickness of something is how thick it is; how far it is from one side of it to the other side."
      ],
      "id": "simple-thickness-en-noun-DlWp1rhj"
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈθɪknəs/"
    },
    {
      "audio": "LL-Q1860 (eng)-Vealhurl-thickness.wav",
      "tags": [
        "UK"
      ]
    }
  ],
  "word": "thickness"
}

{
  "categories": [
    "Terms suffixed with -ness"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "thick",
        "2": "ness"
      },
      "expansion": "thick + -ness",
      "name": "ety-suffix"
    }
  ],
  "etymology_text": "thick + -ness",
  "forms": [
    {
      "form": "thickness",
      "tags": [
        "singular"
      ]
    },
    {
      "form": "thicknesses",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "thickness",
        "2": "thicknesses"
      },
      "expansion": "[POS TABLE]",
      "name": "noun"
    }
  ],
  "hyphenation": "thick‧ness",
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "examples": [
        {
          "text": "The thickness of one piece of paper is much less than a millimetre."
        },
        {
          "text": "This blanket is too thin. It doesn't have enough thickness to keep me warm."
        }
      ],
      "glosses": [
        "The thickness of something is how thick it is; how far it is from one side of it to the other side."
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈθɪknəs/"
    },
    {
      "audio": "LL-Q1860 (eng)-Vealhurl-thickness.wav",
      "tags": [
        "UK"
      ]
    }
  ],
  "word": "thickness"
}