"three-tiered" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "three",
        "3": "tiered"
      },
      "expansion": "three + tiered",
      "name": "compound"
    }
  ],
  "etymology_text": "three + tiered",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "three-tiered (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Three",
          "orig": "en:Three",
          "parents": [
            "Numbers",
            "All topics",
            "Terms by semantic function",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Having three tiers"
      ],
      "id": "en-three-tiered-en-adj-~o5zSR11",
      "links": [
        [
          "tier",
          "tier"
        ]
      ],
      "tags": [
        "not-comparable"
      ],
      "translations": [
        {
          "code": "be",
          "lang": "Belarusian",
          "roman": "troxʺjárusny",
          "sense": "having three tiers",
          "word": "трох'я́русны"
        },
        {
          "code": "pl",
          "lang": "Polish",
          "sense": "having three tiers",
          "word": "trzypoziomowy"
        },
        {
          "code": "ru",
          "lang": "Russian",
          "roman": "trjoxúrovnevyj",
          "sense": "having three tiers",
          "word": "трёху́ровневый"
        },
        {
          "code": "ru",
          "lang": "Russian",
          "roman": "trjoxʺjárusnyj",
          "sense": "having three tiers",
          "word": "трёхъя́русный"
        },
        {
          "code": "uk",
          "lang": "Ukrainian",
          "roman": "tryjárusnyj",
          "sense": "having three tiers",
          "word": "трия́русний"
        }
      ]
    }
  ],
  "word": "three-tiered"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "three",
        "3": "tiered"
      },
      "expansion": "three + tiered",
      "name": "compound"
    }
  ],
  "etymology_text": "three + tiered",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "three-tiered (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "English adjectives",
        "English compound terms",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English uncomparable adjectives",
        "en:Three"
      ],
      "glosses": [
        "Having three tiers"
      ],
      "links": [
        [
          "tier",
          "tier"
        ]
      ],
      "tags": [
        "not-comparable"
      ]
    }
  ],
  "translations": [
    {
      "code": "be",
      "lang": "Belarusian",
      "roman": "troxʺjárusny",
      "sense": "having three tiers",
      "word": "трох'я́русны"
    },
    {
      "code": "pl",
      "lang": "Polish",
      "sense": "having three tiers",
      "word": "trzypoziomowy"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "trjoxúrovnevyj",
      "sense": "having three tiers",
      "word": "трёху́ровневый"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "trjoxʺjárusnyj",
      "sense": "having three tiers",
      "word": "трёхъя́русный"
    },
    {
      "code": "uk",
      "lang": "Ukrainian",
      "roman": "tryjárusnyj",
      "sense": "having three tiers",
      "word": "трия́русний"
    }
  ],
  "word": "three-tiered"
}