mostdurablepart
nounUK /məʊst ˈdjʊərəbl pɑːt/
US /moʊst ˈdʊrəbl pɑːrt/
The piece of something that lasts the longest and does not break easily.
The handle is the mostdurablepart of the whole backpack.
RELATED WORDS
OTHER MEANINGS
2. The section of a machine that wears out slowest.
Engineers tested the mostdurablepart of the engine first.
3. The part of a toy that survives the most play.
The wheels are the mostdurablepart of my toy car.
4. The strongest piece of a building or bridge.
The steel beams are the mostdurablepart of the bridge.