noun🔗ShareAn amusement ride consisting of a buggy on a track that rises, falls, twists and turns."During our family trip to the amusement park, my sister was excited to ride the rollercoaster. "entertainmentvehiclemachineChat with AIVocabulary GamePractice Reading
noun🔗Share(by extension) Any situation in which there are ups and downs, or violent changes."Our relationship was quite a rollercoaster. Finally, I had enough of it and left her."situationentertainmentemotionChat with AIVocabulary GamePractice Reading
