The phrasal verb "clean out" is predominantly used in informal rather than formal speech. It is typically used to mean removing contents from a space, such as 'cleaning out' a drawer, a closet, or a garage, often for the purpose of organizing or decluttering. Additionally, it can imply emptying something completely, like a bank account, when used figuratively. Another common usage involves taking advantage of someone, as in 'cleaning someone out' financially, which can carry a negative connotation of thorough exploitation. 'Clean out' is often employed in everyday situations, whether describing household tasks or more complex scenarios of complete removal or exhaustion of resources. Its flexibility in usage makes it a popular choice across various contexts, though it remains more suited to casual conversation and writing.
B1
PreIntermediate
1. To remove everything from a space or container, especially to discard unwanted items.
I need to clean out the garage this weekend; it's full of junk.
Before we moved, we had to clean out all the closets.
2. To steal everything valuable from a place or person.
The burglars cleaned out the store before anyone noticed.
He was cleaned out by the scammer and left with nothing.
3. To use up a supply of something completely.
I cleaned out the refrigerator before going grocery shopping.
We cleaned out all the candles during the power outage.