otr

OTR can stand for several things depending on context, but the most common meanings include:

- **Over The Road** – used in trucking to describe long-haul truck drivers or long-distance freight transport.
- **Off The Record** – used in journalism and conversation to indicate that information is not to be publicly disclosed.
- **Old-Time Radio** – referring to classic radio programs from the early to mid-20th century.

If context is provided, the specific meaning can be clarified further.