Disuse often implies something became outdated or replaced by newer alternatives. The typewriter has fallen into disuse since computers became widespread.
Pro Tip 2/3
Not Just Physical
Disuse can refer to non-physical concepts, like laws or languages, not being applied or spoken. Several old legal provisions have gone into disuse over the years.
Pro Tip 3/3
Implies Decay
When something falls into disuse, it often deteriorates or becomes less functional over time. The abandoned manor is in a state of disuse and has begun to decay.