The word(s) "stronger" appears 3 time(s) in 3 verse(s) in Quran in Abdullah Yusuf Ali translation.

(1) So We destroyed (them)- stronger in power than these;- and (thus) has passed on the Parable of the peoples of old.

(سورة الزخرف, Az-Zukhruf, Chapter #43, Verse #8)
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(2) But how many generations before them did We destroy (for their sins),- stronger in power than they? Then did they wander through the land: was there any place of escape (for them)?

(سورة ق, Qaaf, Chapter #50, Verse #36)
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(3) Of a truth ye are stronger (than they) because of the terror in their hearts, (sent) by Allah. This is because they are men devoid of understanding.

(سورة الحشر, Al-Hashr, Chapter #59, Verse #13)
(Arabic, Transliteration, Urdu (Ahmed Ali), Urdu (Jalandhry), Farsi, Yusuf Ali, Shakir, Picthal, Mohsin Khan, French, Spanish, Indonesian, Malay, German, Bosnian, Russian, Dutch, Italian, Portuguese, Tafsir - Jalal ad-Din, Tafsir - King Fahad Quran Complex)