"ロハ" meaning in Japanese

{
  "etymology_text": "From 只 (tada) resembling ロ (ro) and ハ (ha).",
  "forms": [
    {
      "form": "ロハ",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "ろは",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "roha",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ろは"
      },
      "expansion": "ロハ or ろは • (roha)",
      "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 katakana",
          "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 making reference to character shapes",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "being free; being of no cost"
      ],
      "id": "en-ロハ-ja-noun-PC8e9awh",
      "links": [
        [
          "free",
          "free"
        ],
        [
          "Matsumura, Akira",
          "w:ja:松村明"
        ],
        [
          "大辞泉",
          "w:ja:大辞泉"
        ],
        [
          "Tokyo",
          "w:Tokyo"
        ],
        [
          "Shogakukan",
          "w:Shogakukan"
        ]
      ],
      "raw_glosses": [
        "(informal) being free; being of no cost"
      ],
      "synonyms": [
        {
          "word": "只"
        },
        {
          "word": "サービス"
        },
        {
          "word": "おまけ"
        },
        {
          "word": "無料"
        }
      ],
      "tags": [
        "informal"
      ]
    }
  ],
  "sounds": [
    {
      "other": "ロハ"
    },
    {
      "ipa": "[ɾo̞ha̠]"
    }
  ],
  "word": "ロハ"
}

{
  "etymology_text": "From 只 (tada) resembling ロ (ro) and ハ (ha).",
  "forms": [
    {
      "form": "ロハ",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "ろは",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "roha",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ろは"
      },
      "expansion": "ロハ or ろは • (roha)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Japanese entries with incorrect language header",
        "Japanese informal terms",
        "Japanese katakana",
        "Japanese lemmas",
        "Japanese links with redundant alt parameters",
        "Japanese links with redundant wikilinks",
        "Japanese nouns",
        "Japanese terms making reference to character shapes",
        "Japanese terms with IPA pronunciation",
        "Japanese terms with redundant sortkeys",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "being free; being of no cost"
      ],
      "links": [
        [
          "free",
          "free"
        ],
        [
          "Matsumura, Akira",
          "w:ja:松村明"
        ],
        [
          "大辞泉",
          "w:ja:大辞泉"
        ],
        [
          "Tokyo",
          "w:Tokyo"
        ],
        [
          "Shogakukan",
          "w:Shogakukan"
        ]
      ],
      "raw_glosses": [
        "(informal) being free; being of no cost"
      ],
      "synonyms": [
        {
          "word": "只"
        },
        {
          "word": "サービス"
        },
        {
          "word": "おまけ"
        },
        {
          "word": "無料"
        }
      ],
      "tags": [
        "informal"
      ]
    }
  ],
  "sounds": [
    {
      "other": "ロハ"
    },
    {
      "ipa": "[ɾo̞ha̠]"
    }
  ],
  "word": "ロハ"
}