Surah Al-'Adiyat 100:1

وَٱلْعَـٰدِيَـٰتِ ضَبْحًا

By the racers, panting,

Translation: Saheeh International

Tafsir

By the chargers the steeds that charge in attack and snort with a snorting — this being the name of the sound which they emit from inside them when they charge;

Excerpt from Tafsir al-Jalalayn, commentary on 100:1, via Quran.com. The reader has the full commentary and 9 more tafsirs.