Level900
verb (動詞)
Quadruple
4倍になる、4倍にする
💡 Usage & Nuance:
TOEICでは、企業の売上、利益、生産量などが劇的に増加したことを示す（Part 7のグラフ、レポート、プレゼン資料）文脈で頻繁に使われます。
🔄 Paraphrase & Synonyms
increase fourfold
multiply by four
📝 Business Examples
The company aims to quadruple its sales within the next five years.
その会社は今後5年以内に売上を4倍にすることを目標としています。
Part 5 Practice Quiz
Verify your vocabulary strength for "Quadruple"
Due to high demand, production will need to _______ by the end of the quarter.
🎉 正解 / Correct!
解説: 高需要のため、四半期末までに生産量を「4倍にする」必要がある。
English: High demand necessitates a significant increase in production, making 'quadruple' appropriate.
English: High demand necessitates a significant increase in production, making 'quadruple' appropriate.
🦅
Want to boost your TOEIC score?
Project Eagle analyzes your skill weaknesses automatically using AI. Practice thousands of real Part 5 to 7 mock exams completely for free!