επέκταση(A zoom-in gesture represented by two fingers with at least one of them moving away from each other at any angle, within an acceptable tolerance); τέντωμα(A zoom-in gesture represented by two fingers with at least one of them moving away from each other at any angle, within an acceptable tolerance); επεκτείνω(To adjust the size of an item to fit its container); τεντώνω(To touch an item with two or more fingers and then spread the fingers apart)
