無む用よう

import { getVocabById } from 'kotowa';
getVocabById('b43cf88b29'); // 無用

{
  "id": "b43cf88b29",
  "word": "無用",
  "reading": "むよう",
  "romaji": "muyou",
  "meanings": [
    "useless",
    "futility",
    "needlessness",
    "unnecessariness"
  ],
  "level": "N1",
  "pos": [
    "adj-na",
    "n"
  ],
  "jmdict_id": 1530940,
  "examples": [
    {
      "ja": "無用の立ち入り禁止。",
      "en": "No admittance except on business.",
      "tatoeba_id": 80891
    },
    {
      "ja": "あせって仕事を仕上げようとすれば、無用な間違いを犯す。",
      "en": "When we rush to complete our work, we make needless errors.",
      "tatoeba_id": 234433
    }
  ],
  "zh": {
    "status": "reviewed",
    "source_hash": "8bd54cd8053531ed71a5f514adebcb618da20d3c55524c3cf8f3dd2eecf39ed3",
    "meanings": [
      "无用",
      "不必要"
    ],
    "examples": [
      {
        "ja": "無用の立ち入り禁止。",
        "zh": "无关人员禁止入内。"
      },
      {
        "ja": "あせって仕事を仕上げようとすれば、無用な間違いを犯す。",
        "zh": "如果急着完成工作，会犯不必要的错误。"
      }
    ],
    "references": [
      "upstream vocab/n1/b43cf88b29",
      "JMdict ent_seq 1530940; checked against downloaded JMdict_e.gz on 2026-10-28",
      "Original Chinese authored and reviewed by Codex; no independent human review"
    ],
    "reviewer": "Codex",
    "review_method": "ai",
    "reviewed_at": "2026-10-28",
    "review_hash": "90d418ef54f1e3f180020b34faae26723223d8eb8da52f506b0c8ac5494c2e84"
  }
}