noun🔗Share(usually with on, upon, etc.) The back of a horse."She felt confident on horseback. "animalvehiclepositionChat with AIVocabulary GamePractice Reading
noun🔗ShareA ridge of sand, gravel, and boulders."After the glacier melted, a long, sandy horseback stretched across the valley floor. "geologygeographynatureenvironmentChat with AIVocabulary GamePractice Reading
adverb🔗ShareOn the back of a horse."He rode horseback into town."animalvehicleChat with AIVocabulary GamePractice Reading
