Elongate
/ɪ.ˈlɔŋ.ˌɡeɪt/
verb
To make long or longer by pulling and stretching; to make elongated.
To become long or longer by being pulled or stretched; to become elongated.
To move to or place at a distance (from something).
adjective
Lengthened, extended, elongated; relatively long and slender.
“Painted turtles lay oval, elongate eggs.”