1. past tense of outgallop; to gallop faster than or ahead of (a horse or rider)
Usage: transitive verb; chiefly literary or historical

Examples

• The champion's horse outgalloped all competitors in the race.
• She outgalloped her rival and crossed the finish line first.
• The cavalry unit outgalloped the enemy scouts across the plain.
• His mount outgalloped the others despite the difficult terrain.
• The young rider outgalloped the experienced horseman to everyone's surprise.