Meaning & Definition
adjective
containing or characterized by error; incorrect.
The report was based on erroneous data, leading to misleading conclusions.
based on or having errors.
His erroneous assumption about the deadline caused him to miss the submission date.
wrong or false.
She realized that her earlier statement was erroneous after reviewing the facts.
deviating from what is correct or true.
The judge noted that the lawyer's arguments were based on erroneous interpretations of the law.
Etymology
From Latin 'erroneus', meaning 'wandering, straying', from 'erro', which means 'to wander, stray'.
Common Phrases and Expressions
erroneous conclusions:
Conclusions that are based on incorrect or flawed reasoning.
erroneous beliefs:
Beliefs that are not based on correct information.
Slang Meanings
Whack
That idea is whack; it's completely erroneous.
Off base
His theory is totally off base and erroneous.