Is Downtime One Word?

"Downtime" specifically refers to forced (bad) downtime, while "down time" is more relaxing. "Downtime" as one word is what happens when your computer goes offline. "Down time" is when you have a break.

How do you use downtime?

Examples of downtime in a Sentence

After a busy day at work, I look forward to some downtime at home. The kids napped during their downtime. We need to minimize network downtime. These example sentences are selected automatically from various online news sources to reflect current usage of the word 'downtime.

Is there a word Obsoletion?

ob·so·le·tion.