English Expression · Intermediate
Slim Jim
A British Rail Class 33/2 locomotive
Pronunciation: say Slim Jim
Meaning
A nickname for the British Rail Class 33/2 locomotive, known for its narrower loading gauge.
Example
The Slim Jim was a specific variant of the British Rail Class 33 locomotive.
The Slim Jim was a specific variant of the British Rail Class 33 locomotive.
Practice tips
- Practice Slim Jim 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.