spready adjective 3noun 2forms 3 adjective3 •Tending to spread horizontally.The spready Beech, and dangling Sycomores Were clad in tender leaves and shady shiver, — 1602 •Having a tendency to spread more easily.These bacteria form large, spready colonies. •Having a large surface area in proportion to its weight.A fine spready hide is also obtained from the Hereford breed, these being favored by harness and belting makers. — 1912 noun2 •(informal) A spreadsheet. •(old-fashioned) A spready hide. formsspreadies · more spready · most spready