"הלו" meaning in Hebrew

{
  "etymology_templates": [
    {
      "args": {
        "1": "he",
        "2": "de",
        "3": "Hallo"
      },
      "expansion": "German Hallo",
      "name": "bor"
    },
    {
      "args": {
        "1": "he",
        "2": "pl",
        "3": "halo"
      },
      "expansion": "Polish halo",
      "name": "bor"
    }
  ],
  "etymology_text": "From German Hallo, Polish halo.",
  "forms": [
    {
      "form": "הָלוֹ",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "haló?",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "he",
        "2": "interjection",
        "head": "?הָלוֹ",
        "tr": "haló?"
      },
      "expansion": "?הָלוֹ • (haló?)",
      "name": "head"
    }
  ],
  "lang": "Hebrew",
  "lang_code": "he",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        {
          "_dis": "91 9",
          "kind": "other",
          "name": "Hebrew greetings",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "A greeting used when answering the telephone."
      ],
      "id": "en-הלו-he-intj-WIw-t4B4",
      "links": [
        [
          "answer",
          "answer#English"
        ],
        [
          "telephone",
          "telephone#English"
        ]
      ]
    },
    {
      "categories": [
        {
          "_dis": "40 60",
          "kind": "other",
          "name": "Hebrew entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "30 70",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "20 80",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "examples": [
        {
          "english": "Hey, does anyone hear me\nHey, does anyone hear me\nHello, does anyone hear me\nSomeone listens to me, hears me...",
          "ref": "1998, Eifo HaYeled (lyrics and music), “MiShehu Shomea Oti (Does somebody hear me)”:",
          "text": "הי, מישהו שומע אותי\nהי, מישהו שומע אותי\nהלו, מישהו שומע אותי\n...מישהו מקשיב לי, שומע אותי",
          "type": "quote"
        }
      ],
      "glosses": [
        "A strong call for someone's attention."
      ],
      "id": "en-הלו-he-intj-vDMges5i"
    }
  ],
  "word": "הלו"
}

{
  "categories": [
    "Hebrew entries with incorrect language header",
    "Hebrew greetings",
    "Hebrew interjections",
    "Hebrew lemmas",
    "Hebrew terms borrowed from German",
    "Hebrew terms borrowed from Polish",
    "Hebrew terms derived from German",
    "Hebrew terms derived from Polish",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "he",
        "2": "de",
        "3": "Hallo"
      },
      "expansion": "German Hallo",
      "name": "bor"
    },
    {
      "args": {
        "1": "he",
        "2": "pl",
        "3": "halo"
      },
      "expansion": "Polish halo",
      "name": "bor"
    }
  ],
  "etymology_text": "From German Hallo, Polish halo.",
  "forms": [
    {
      "form": "הָלוֹ",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "haló?",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "he",
        "2": "interjection",
        "head": "?הָלוֹ",
        "tr": "haló?"
      },
      "expansion": "?הָלוֹ • (haló?)",
      "name": "head"
    }
  ],
  "lang": "Hebrew",
  "lang_code": "he",
  "pos": "intj",
  "senses": [
    {
      "glosses": [
        "A greeting used when answering the telephone."
      ],
      "links": [
        [
          "answer",
          "answer#English"
        ],
        [
          "telephone",
          "telephone#English"
        ]
      ]
    },
    {
      "categories": [
        "Hebrew terms with quotations",
        "Requests for transliteration of Hebrew quotations"
      ],
      "examples": [
        {
          "english": "Hey, does anyone hear me\nHey, does anyone hear me\nHello, does anyone hear me\nSomeone listens to me, hears me...",
          "ref": "1998, Eifo HaYeled (lyrics and music), “MiShehu Shomea Oti (Does somebody hear me)”:",
          "text": "הי, מישהו שומע אותי\nהי, מישהו שומע אותי\nהלו, מישהו שומע אותי\n...מישהו מקשיב לי, שומע אותי",
          "type": "quote"
        }
      ],
      "glosses": [
        "A strong call for someone's attention."
      ]
    }
  ],
  "word": "הלו"
}