"初旬" meaning in Japanese

{
  "forms": [
    {
      "form": "初旬",
      "ruby": [
        [
          "初",
          "しょ"
        ],
        [
          "旬",
          "じゅん"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "shojun",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "しょじゅん"
      },
      "expansion": "初(しょ)旬(じゅん) • (shojun)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Japanese entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant alt parameters",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant wikilinks",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms read with on'yomi",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with 2 kanji",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with non-redundant non-automated sortkeys",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 2 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "first 10 days of the month"
      ],
      "id": "en-初旬-ja-noun-pdBl3LeS"
    }
  ],
  "sounds": [
    {
      "ipa": "[ɕo̞ʑɨ̃ɴ]"
    }
  ],
  "word": "初旬"
}

{
  "forms": [
    {
      "form": "初旬",
      "ruby": [
        [
          "初",
          "しょ"
        ],
        [
          "旬",
          "じゅん"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "shojun",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "しょじゅん"
      },
      "expansion": "初(しょ)旬(じゅん) • (shojun)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Japanese entries with incorrect language header",
        "Japanese lemmas",
        "Japanese links with redundant alt parameters",
        "Japanese links with redundant wikilinks",
        "Japanese nouns",
        "Japanese terms read with on'yomi",
        "Japanese terms spelled with fourth grade kanji",
        "Japanese terms spelled with secondary school kanji",
        "Japanese terms spelled with 初 read as しょ",
        "Japanese terms spelled with 旬 read as じゅん",
        "Japanese terms with 2 kanji",
        "Japanese terms with IPA pronunciation",
        "Japanese terms with IPA pronunciation missing pitch accent",
        "Japanese terms with non-redundant non-automated sortkeys",
        "Japanese terms with redundant sortkeys",
        "Pages with 2 entries",
        "Pages with entries"
      ],
      "glosses": [
        "first 10 days of the month"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ɕo̞ʑɨ̃ɴ]"
    }
  ],
  "word": "初旬"
}