emotion noun definition in Love topic from the Oxford Advanced Learner's Dictionary

emotion

 noun: Love topic
a strong feeling such as love, fear or anger; the part of a person’s character that consists of feelings He lost control of his emotions. They expressed mixed emotions at the news. Emotions are running high (= people are feeling very excited, angry, etc.). The decision was based on emotion rather than rational thought. She showed no emotion at the verdict. Mary was overcome with emotion.