English Expression · Intermediate
diff lock
locking differential
Pronunciation: say diff lock
Meaning
locking differential
Example
The off-road vehicle got stuck in the mud, so the driver engaged the diff lock to get more traction.
The off-road vehicle got stuck in the mud, so the driver engaged the diff lock to get more traction.
Practice tips
- Practice diff lock out loud — read the pronunciation guide above and repeat.
- Use it in your own sentence today; reuse beats rereading.
- Pay attention to context: this English expression is for intermediate-level learners.