heftierpart
adjectiveUK /ˈhɛftiə pɑːt/
US /ˈhɛftiər pɑːrt/
A heftier part is a bigger or heavier piece of something.
The heftier part of the sandwich was too big for me to finish.
OTHER MEANINGS
2. The main or most important share of something.
She did the heftier part of the work on the project.
3. A thicker or sturdier section of an object.
The heftier part of the rope held the boat in place.
4. A larger amount of food or material.
He took the heftier part of the cake for himself.