noun Download 🔗Share An emoji used to express a reaction to a post on social media. Examples : "Sad reacts only" media internet communication computing technology essential ielts Chat with AIVocabulary GamePractice Reading
verb Download 🔗Share To act or perform a second time; to do over again; to reenact. Examples : "The student had to react the math problem on the board, showing the steps again. " action process essential ielts Chat with AIVocabulary GamePractice Reading
verb Download 🔗Share To return an impulse or impression; to resist the action of another body by an opposite force Examples : "Every body reacts on the body that impels it from its natural state." action physics physiology essential ielts Chat with AIVocabulary GamePractice Reading
verb Download 🔗Share To act upon each other; to exercise a reciprocal or a reverse effect, as two or more chemical agents; to act in opposition. Examples : "The acid and the base reacted with each other, creating heat. " action chemistry biology physiology science essential ielts Chat with AIVocabulary GamePractice Reading
verb Download 🔗Share To cause chemical agents to react; to cause one chemical agent to react with another. Examples : "The scientist reacted the hydrochloric acid with sodium hydroxide to produce salt water. " chemistry substance compound essential ielts Chat with AIVocabulary GamePractice Reading