"rime book" meaning in English

{
  "forms": [
    {
      "form": "rime books",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "rime book (plural rime books)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Chinese phonetics",
          "orig": "en:Chinese phonetics",
          "parents": [
            "Chinese",
            "Phonetics",
            "Languages",
            "Linguistics",
            "Language",
            "Names",
            "Social sciences",
            "Communication",
            "All topics",
            "Proper nouns",
            "Terms by semantic function",
            "Sciences",
            "Society",
            "Fundamental",
            "Nouns",
            "Lemmas"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Dictionaries",
          "orig": "en:Dictionaries",
          "parents": [
            "Lexicography",
            "Reference works",
            "Linguistics",
            "Books",
            "Language",
            "Social sciences",
            "Literature",
            "Mass media",
            "Communication",
            "Sciences",
            "Society",
            "Culture",
            "Entertainment",
            "Writing",
            "Media",
            "All topics",
            "Human behaviour",
            "Fundamental",
            "Human"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Synonym of rime dictionary"
      ],
      "id": "en-rime_book-en-noun-g8WhpO1l",
      "links": [
        [
          "rime dictionary",
          "rime dictionary#English"
        ]
      ],
      "synonyms": [
        {
          "tags": [
            "synonym",
            "synonym-of"
          ],
          "word": "rime dictionary"
        },
        {
          "word": "rhyme book"
        }
      ]
    }
  ],
  "word": "rime book"
}

{
  "forms": [
    {
      "form": "rime books",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "rime book (plural rime books)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "en:Chinese phonetics",
        "en:Dictionaries"
      ],
      "glosses": [
        "Synonym of rime dictionary"
      ],
      "links": [
        [
          "rime dictionary",
          "rime dictionary#English"
        ]
      ],
      "synonyms": [
        {
          "tags": [
            "synonym",
            "synonym-of"
          ],
          "word": "rime dictionary"
        }
      ]
    }
  ],
  "synonyms": [
    {
      "word": "rhyme book"
    }
  ],
  "word": "rime book"
}