A horse or type of horse used in the equestrian sport of eventing.(noun)
The rider of a horse used in eventing.(noun)
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Use "eventer" in a sentence
"Phillips, a successful three-day eventer, is sponsored by Samsung, whose former chief executive Kunhee Lee is South Korea's IOC member and will appear on Pyeongchang's speakers' platform during the hustings."
"Nobody—not even myself—had ever seen me as a main eventer, as a guy who could be trusted to represent the best a wrestling promotion had to offer."
"By September, The Game had proven his worth over nearly every main eventer SmackDown had to offer."