as to something

as to

1. Regarding or referring to; with respect to; apropos of. As to the matter at hand, we must act firmly and without delay.
2. By means of or according to. Please catalogue the entries as to their size in millimeters.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.

as to something

used when you are referring to something: As to tax, that will be deducted from your salary.
See also: something
Farlex Partner Idioms Dictionary © Farlex 2017
See also: