"tetra" meaning in Italian

{
  "head_templates": [
    {
      "args": {
        "1": "it",
        "2": "adjective form"
      },
      "expansion": "tetra",
      "name": "head"
    }
  ],
  "hyphenation": [
    "tè‧tra"
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "_dis": "89 11",
          "kind": "other",
          "name": "Italian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "83 17",
          "kind": "other",
          "name": "Italian nouns with irregular gender",
          "parents": [
            "Nouns with irregular gender",
            "Irregular nouns",
            "Nouns by inflection type",
            "Nouns",
            "Lemmas"
          ],
          "source": "w+disamb"
        }
      ],
      "form_of": [
        {
          "word": "tetro"
        }
      ],
      "glosses": [
        "feminine singular of tetro"
      ],
      "id": "en-tetra-it-adj-Q7mPGJWT",
      "links": [
        [
          "tetro",
          "tetro#Italian"
        ]
      ],
      "tags": [
        "feminine",
        "form-of",
        "singular"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈtɛ.tra/"
    },
    {
      "rhymes": "-ɛtra"
    }
  ],
  "word": "tetra"
}

{
  "head_templates": [
    {
      "args": {
        "1": "m",
        "2": "#"
      },
      "expansion": "tetra m (invariable)",
      "name": "it-noun"
    }
  ],
  "hyphenation": [
    "tè‧tra"
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "9 91",
          "kind": "lifeform",
          "langcode": "it",
          "name": "Characins",
          "orig": "it:Characins",
          "parents": [
            "Fish",
            "Otocephalan fish",
            "Vertebrates",
            "Chordates",
            "Animals",
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "tetra ((fish))"
      ],
      "id": "en-tetra-it-noun-sLQ9Om2S",
      "links": [
        [
          "tetra",
          "tetra#English"
        ]
      ],
      "tags": [
        "invariable",
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈtɛ.tra/"
    },
    {
      "rhymes": "-ɛtra"
    }
  ],
  "word": "tetra"
}

{
  "categories": [
    "Italian 2-syllable words",
    "Italian adjective forms",
    "Italian countable nouns",
    "Italian entries with incorrect language header",
    "Italian indeclinable nouns",
    "Italian lemmas",
    "Italian masculine nouns",
    "Italian non-lemma forms",
    "Italian nouns",
    "Italian nouns with irregular gender",
    "Italian terms with IPA pronunciation",
    "Pages with 5 entries",
    "Pages with entries",
    "Rhymes:Italian/ɛtra",
    "Rhymes:Italian/ɛtra/2 syllables",
    "it:Characins",
    "pl:Characins",
    "pl:Fabrics"
  ],
  "head_templates": [
    {
      "args": {
        "1": "it",
        "2": "adjective form"
      },
      "expansion": "tetra",
      "name": "head"
    }
  ],
  "hyphenation": [
    "tè‧tra"
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "adj",
  "senses": [
    {
      "form_of": [
        {
          "word": "tetro"
        }
      ],
      "glosses": [
        "feminine singular of tetro"
      ],
      "links": [
        [
          "tetro",
          "tetro#Italian"
        ]
      ],
      "tags": [
        "feminine",
        "form-of",
        "singular"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈtɛ.tra/"
    },
    {
      "rhymes": "-ɛtra"
    }
  ],
  "word": "tetra"
}

{
  "categories": [
    "Italian 2-syllable words",
    "Italian adjective forms",
    "Italian countable nouns",
    "Italian entries with incorrect language header",
    "Italian indeclinable nouns",
    "Italian lemmas",
    "Italian masculine nouns",
    "Italian non-lemma forms",
    "Italian nouns",
    "Italian nouns with irregular gender",
    "Italian terms with IPA pronunciation",
    "Pages with 5 entries",
    "Pages with entries",
    "Rhymes:Italian/ɛtra",
    "Rhymes:Italian/ɛtra/2 syllables",
    "it:Characins",
    "pl:Characins",
    "pl:Fabrics"
  ],
  "head_templates": [
    {
      "args": {
        "1": "m",
        "2": "#"
      },
      "expansion": "tetra m (invariable)",
      "name": "it-noun"
    }
  ],
  "hyphenation": [
    "tè‧tra"
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "tetra ((fish))"
      ],
      "links": [
        [
          "tetra",
          "tetra#English"
        ]
      ],
      "tags": [
        "invariable",
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈtɛ.tra/"
    },
    {
      "rhymes": "-ɛtra"
    }
  ],
  "word": "tetra"
}