Main entry: elongate, elongated
Definition: having notably more length than width; being long and slender
Usage: an elongate tail tapering to a point; the old man's gaunt and elongated frame
Main entry: elongated, extended, lengthened, prolonged
Definition: drawn out or made longer spatially
Usage: Picasso's elongated Don Quixote; lengthened skirts are fashionable this year; the extended airport runways can accommodate larger planes; a prolonged black line across the page