As to
prep
prep ·Rare ·Advanced level
Definitions
Preposition
- 1 With reference or regard to.
"As to your earlier question, I don't think I know the answer."
- 2 According to; in a manner conforming or corresponding to; in proportion.
"grading as to size and color"
Example
More examples"As to your earlier question, I don't think I know the answer."