Lost in the wash phrase
Lost among a confusing mix of things
I was searching high and low for my wallet, but it turned out that it was lost in the wash on my desk.
You should organize your wardrobe because it's a waste of time every time you want to find something lost in the wash.
Be very nearly or inevitably lost, departed or deceased
To indicate one is lost in deep thought or concentration and does not aware of what is happening around him/her
To disappear.
Used to indicate becoming lost.