A domain-specific language to define new gestures including multi-user, multi-touch scenarios.

Different languages or libraries used with this languages define iterator types.

All these languages define standard exceptions and the circumstances under which they are thrown.

The C++ language does not define a standard decoration scheme, so each compiler uses its own.

But at its most arresting, it is a meditation about how language defines not just the words we use but the places we come from.

Legislators last week jousted over how language defines what it means to be American.

Most languages define a specific scope for each variable (as well as any other named entity), which may differ within a given program.

And it's a complexity that languages with explicitly defined classes don't have to handle.

Both languages define different printable areas for a given physical medium.

The languages define higher level functions and operations.