noun
leader
A blank strip attached to film or tape to help thread it through equipment.
She threads the tape using its blank leader.
Etymology
The agent noun describes something that leads the way. A film or tape leader goes through the machine first so that the recorded section can follow.
More examples
- The film's leader had torn.
- He attached a new leader before loading the reel.
- The technician checked the leaders on the stored tapes.
Forms
leader · leaders
Similar words
- strip
- A broader term for a narrow length of material.