not possessing or containing anything illegal, especially drugs or stolen goods.
"I searched him and his luggage, and he was clean"
(of a person) not taking or having taken drugs or alcohol.
Here is a sentence using "clean" with that definition:
"After years of struggling with addiction, Sarah is finally happy and healthy, having been clean for two years."
used to emphasize the completeness of a reported action, condition, or experience.
"he was knocked clean off his feet"
Being clean is when you were formerly addicted to something but you are now not addicted
“ I’ve been addicted to alcohol for 10 years but I’m finally clean”
This is the urban dictionary clean isn't a word here
Person 1: I looked up clean in the urban dictionary and there were like two definitions
Person 2: duh you idiot, it's the URBAN dictionary not WEBSTERS
When something looks nice or you did something amazing without getting causing damage to yourself, others, or items.
The opposite of dirty. It can mean several other things than just "free from dirt." It can mean good looking, off alcohol or drugs, eating healthier, etc. Clean can mean almost anything that is the opposite of bad. The keyword is almost, check on google or something if you don't know whether your definition is right.
"That counter is so clean!"
"That suit is clean, bro"
"I've been clean for a few weeks now"
"I've been eating clean for 3 months, and I don't even like the taste of burgers anymore."