verb Download 🔗Share To make longer, to extend the length of. Examples : "To prepare for the marathon, the runner was lengthening her training runs each week. " action process Chat with AIVocabulary GamePractice Reading
verb Download 🔗Share To become longer. Examples : "The shadows on the lawn lengthened as the sun began to set." process action time Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share The process of growing longer. Examples : "The lengthening of the school day by 30 minutes caused some complaints from students. " process biology physiology Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share A type of sound change when a sound (especially a vowel) lengthens Examples : "The teacher explained that vowel lengthening in some dialects makes words like "pin" and "pen" sound almost the same because the "i" sound stretches out. " phonetics linguistics sound language Chat with AIVocabulary GamePractice Reading