入门
在 Duaer 里查词语释义
在 Duaer 里：Wiktionary：单词在英文、中文等多种语言中的释义、词性与例句。一次成功查询用 1 额度。
能拿到什么
Duaer 数据市场里的「词语释义」：Wiktionary：单词在英文、中文等多种语言中的释义、词性与例句。查到结果时用 1 额度，结果交给数字组织的下一个节点。
从节点创建器选 Duaer 数据 → 词语释义，或打开 数据市场。相关：英文找词、维基百科。
适合做什么
- 在阅读应用里解释生僻英文单词。
- 查一个中文或法文词的多种释义。
在画布里检索
- 打开节点创建器，选 Duaer 数据 → Word definitions。
- 填 Word（如 serendipity）；Language（zh）可选。
- Limit 默认 10，最大 20。执行。
查到结果才扣 1 额度；没有结果、输入有误或上游失败都不扣。
用 API 调用
- GET https://api.duaer.com/v1/data/word-definitions?word=serendipity
- Authorization: Bearer <Duaer key>
下方是与数据市场「复制技能」相同的英文技能，含参数、示例与返回字段。
调用技能（英文）
与数据市场「复制技能」一致。
---
name: duaer-word-definitions
description: >-
Duaer Word definitions. Wiktionary: definitions, parts of speech, and examples for a word in English, Chinese, and many other languages.
One successful search uses 1 Duaer credit.
---
# Duaer Word definitions
Duaer Word definitions reads Wiktionary and returns one row per definition of a word, with the part of speech and an example sentence.
## When to use
- Define an unfamiliar English word in a reading app.
- Look up the meanings of a Chinese or French word.
## When not to use
- Synonyms, rhymes, or related words. Use https://skills.duaer.com/word-finder.md.
- Encyclopedia articles. Use https://skills.duaer.com/wikipedia.md.
## Call
`GET https://api.duaer.com/v1/data/word-definitions?word=serendipity`
Header: `Authorization: Bearer <Duaer key>`
Use an account key or a model API key.
Get a Duaer key: https://skills.duaer.com/keys.md
## Parameters
Provide `word`.
- `word` — A word or short phrase, such as serendipity. URL-encode non-Latin text.
- `language` — Optional. Language code such as `en`, `zh`, or `fr`, or `all`. Default `en`.
- `limit` — Optional. Rows to return, from 1 to 20. Default 10.
## Examples
- `GET https://api.duaer.com/v1/data/word-definitions?word=serendipity` — English definitions of serendipity.
- `GET https://api.duaer.com/v1/data/word-definitions?word=%E5%92%96%E5%95%A1&language=zh` — Chinese definitions of the word for coffee.
## Result
The response is `{ "items": [...] }`. Each item has `source`, `title`, `url`, and `summary`, plus:
- `word`, `language`, `languageCode` — the word and the language of the entry.
- `partOfSpeech`, `definition`, `example` — part of speech, the definition, and one example.
A word Wiktionary does not have finds nothing and uses 0 credits.
Fields without a value are left out.
## Credits
A search that returns at least one row uses 1 credit.
An empty search, a search that finds nothing, or a failed search uses 0.
Wrong input returns 400 with a message and uses 0.
No remaining credits returns 402 and does not search.
A missing key returns 401.
## Related
- https://skills.duaer.com/word-finder.md — Duaer Word finder
- https://skills.duaer.com/wikipedia.md — Duaer Wikipedia
常见问题
Duaer 的词语释义检索扣多少额度？
查到结果时扣 1 额度；没有结果或出错不扣。
Duaer 词语释义支持哪些语言？
用 Wiktionary 的语言代码，如 en、zh、fr、ja；填 all 返回所有语言的释义。
同组