The current wording in [basic.start.main] p3 is:

The function main shall not be used within a program.

There is no forward reference for what "use" refers to and the word doesn't seem to be defined anywhere, so I'm pretty sure this is meant to mean odr-use:

A function is odr-used if it is named by a potentially-evaluated expression or conversion.

- [basic.def.odr] p8

1. Can we just replace "use" with "odr-use"?
2. Is CWG intent clear enough for this to be non-editorial or is there more to it?

C++98 Wording

The function main shall not be used (3.2 [basic.def.odr]) within a program.

- [basic.start.main] p3

An object or non-overloaded function is used if its name appears in a potentially-evaluated expression.

- [basic.def.odr] p2