B1
not true or correct
Dictionary examples:
The student's false excuse involved aliens stealing his homework. (0.0)
My friend's false eyelashes flew off during a windy picnic! (0.0)
My brother's false claim of being a superhero made everyone laugh. (0.0)
false information (18.4)
a false name (23.3)
The rumor turned out to be false. (37.4)
You'll get a false impression/idea of the town if you only visit the university. (40.3)