まった全mattaくku
1.
An adverb used to emphasize the extent to which something is true or complete, often suggesting an overwhelming degree of affirmation or agreement with a statement or situation.
2.
A phrase expressing a total absence, frequently utilized in negative contexts to strongly deny or refute the possibility of something being true.
3.
An expression that communicates a sense of thoroughness or totality, indicating that something has been entirely or completely transformed or achieved, without any exception.
Example:
彼の意見は我々の意見とはまったく違っている。