I don't know what dictionary you're using, but here are a few definitions from mine: scalable - How well a hardware or software system can adapt to increased d

I don't know what dictionary you're using, but here are a few definitions from mine: scalable - How well a hardware or software system can adapt to increased demands. scalable - the ability of a product or network to accommodate growth The ability to scale hardware and software to support larger or smaller volumes of data and more or less users. the ability of a computer system to shrink or grow as requirements change