"what ho" meaning in English

{
  "head_templates": [
    {
      "args": {},
      "expansion": "what ho",
      "name": "en-interj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "British English",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Commonwealth English",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Irish English",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "What ho, Frobisher!",
          "type": "example"
        },
        {
          "ref": "1912 February 6 (date written), [George] Bernard Shaw, “Androcles and the Lion”, in Androcles and the Lion, Overruled, Pygmalion, London: Constable and Company, published 1916, →OCLC, Act II, page 44:",
          "text": "What ho, there! All who are within hearing, return without fear. Caesar has tamed the lion.",
          "type": "quote"
        },
        {
          "ref": "1991 September, Stephen Fry, chapter 1, in The Liar, London: Heinemann, →ISBN, section I, page 18:",
          "text": "‘What ho!’ […] ‘Treasons, strategems and spoils.’",
          "type": "quote"
        }
      ],
      "glosses": [
        "An exclamation of greeting, summons, or surprise."
      ],
      "id": "en-what_ho-en-intj-z2NGrcvA",
      "links": [
        [
          "exclamation",
          "exclamation#English"
        ],
        [
          "greeting",
          "greeting#Noun"
        ],
        [
          "summons",
          "summons#Noun"
        ],
        [
          "surprise",
          "surprise#Noun"
        ]
      ],
      "raw_glosses": [
        "(Commonwealth, UK, Ireland, informal, dated) An exclamation of greeting, summons, or surprise."
      ],
      "tags": [
        "Commonwealth",
        "Ireland",
        "UK",
        "dated",
        "informal"
      ]
    }
  ],
  "word": "what ho"
}

{
  "head_templates": [
    {
      "args": {},
      "expansion": "what ho",
      "name": "en-interj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        "British English",
        "Commonwealth English",
        "English dated terms",
        "English entries with incorrect language header",
        "English informal terms",
        "English interjections",
        "English lemmas",
        "English multiword terms",
        "English terms with quotations",
        "English terms with usage examples",
        "Irish English",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "examples": [
        {
          "text": "What ho, Frobisher!",
          "type": "example"
        },
        {
          "ref": "1912 February 6 (date written), [George] Bernard Shaw, “Androcles and the Lion”, in Androcles and the Lion, Overruled, Pygmalion, London: Constable and Company, published 1916, →OCLC, Act II, page 44:",
          "text": "What ho, there! All who are within hearing, return without fear. Caesar has tamed the lion.",
          "type": "quote"
        },
        {
          "ref": "1991 September, Stephen Fry, chapter 1, in The Liar, London: Heinemann, →ISBN, section I, page 18:",
          "text": "‘What ho!’ […] ‘Treasons, strategems and spoils.’",
          "type": "quote"
        }
      ],
      "glosses": [
        "An exclamation of greeting, summons, or surprise."
      ],
      "links": [
        [
          "exclamation",
          "exclamation#English"
        ],
        [
          "greeting",
          "greeting#Noun"
        ],
        [
          "summons",
          "summons#Noun"
        ],
        [
          "surprise",
          "surprise#Noun"
        ]
      ],
      "raw_glosses": [
        "(Commonwealth, UK, Ireland, informal, dated) An exclamation of greeting, summons, or surprise."
      ],
      "tags": [
        "Commonwealth",
        "Ireland",
        "UK",
        "dated",
        "informal"
      ]
    }
  ],
  "word": "what ho"
}