"もう一声" meaning in Japanese

{
  "forms": [
    {
      "form": "もう一声",
      "ruby": [
        [
          "一",
          "ひと"
        ],
        [
          "声",
          "こえ"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "mō hitokoe",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "interjection",
        "2": "もう ひとこえ"
      },
      "expansion": "もう一(ひと)声(こえ) • (mō hitokoe)",
      "name": "ja-pos"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Japanese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant wikilinks",
          "parents": [
            "Links with redundant wikilinks",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [
            "Terms with redundant sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "An interjection used when haggling. Lower!"
      ],
      "id": "en-もう一声-ja-intj-iUyeBjX6"
    }
  ],
  "sounds": [
    {
      "ipa": "[mo̞ː çito̞ko̞e̞]"
    }
  ],
  "word": "もう一声"
}

{
  "forms": [
    {
      "form": "もう一声",
      "ruby": [
        [
          "一",
          "ひと"
        ],
        [
          "声",
          "こえ"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "mō hitokoe",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "interjection",
        "2": "もう ひとこえ"
      },
      "expansion": "もう一(ひと)声(こえ) • (mō hitokoe)",
      "name": "ja-pos"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        "Japanese entries with incorrect language header",
        "Japanese interjections",
        "Japanese lemmas",
        "Japanese links with redundant wikilinks",
        "Japanese terms spelled with first grade kanji",
        "Japanese terms spelled with second grade kanji",
        "Japanese terms with IPA pronunciation",
        "Japanese terms with redundant sortkeys",
        "Japanese terms written with two Han script characters"
      ],
      "glosses": [
        "An interjection used when haggling. Lower!"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[mo̞ː çito̞ko̞e̞]"
    }
  ],
  "word": "もう一声"
}

{
  "called_from": "parser/1336",
  "msg": "no corresponding start tag found for </span>",
  "path": [
    "もう一声"
  ],
  "section": "Japanese",
  "subsection": "interjection",
  "title": "もう一声",
  "trace": ""
}