The phrase "as to the definition of" is correct and usable in written English.
It can be used when discussing or clarifying the meaning of a specific term or concept.
Example: "The committee had differing opinions as to the definition of success in the workplace."
Alternatives: "regarding the definition of" or "concerning the definition of".
The footnotes of the draft also revealed disagreement between the negotiating countries as to the definition of biologics.
This paper is concerned with a theoretical question as to the definition of instabilities in a granular assembly and its proper formulation at the microscopic level.
The bankruptcy laws of the various nations differ materially as to the definition of the substantive grounds for the institution of insolvency proceedings, especially those initiated by creditors.
Main design challenges are associated to the specification of the problem instance addressed at each level in cooperation, as well as to the definition of the cooperation operators.
Records exist concerning independent traditions in the Middle East, Africa, and the Americas before the arrival of Europeans, but too little is known about these to be able to confidently track their development or possible influence, and ambiguity exists as to the definition of "theatre" in some of these places.
We check whether our results are robust as to the definition of the control group.
Using only context clues from the article, make educated guesses as to the definitions of the unknown words.
As to the definitions of the weighted Lipschitz and BMO norms, we will present them in Section 3.
Moreover, comparability problems are still in place as to the definitions of road traffic injuries [8] and behaviors, while a common definition is applied, in most countries, for road traffic fatalities [25].
As to the definitions of different types of study designs, we mainly followed the definitions and standards established by The Centre for Evidence-Based Medicine, Oxford UK [12].
It's as close to the definition of obstruction of justice as anyone could ask for.
