To eliminate extraneous things or information, as in "It's time to declutter your life." This can apply to cleaning up a room or location, but can also apply to cleaning up computer files or removing
unnecessary information from your brain or even a specific discussion. It is often used in a loose way to refer to eliminating
unnecessary stressors from your life/situation, like someone talking about decluttering their life by breaking up with a
significant other. It can also be spelled with a hyphen: de-clutter (decluttered, decluttering).
We need to declutter our basement before we buy
anything else.
We are decluttering our basement.
I really need to break up with Joey and declutter my life.
It's time to declutter your
hard drive.