heavyside
nounUK /ˈhɛvisaɪd/
US /ˈhɛvisaɪd/
The heavy side is the part of something that weighs the most.
The heavy side of the box tipped down when we lifted it.
OTHER MEANINGS
2. The side of a ship or load that carries the most weight.
The crew moved cargo to correct the heavyside of the boat.
3. A tendency to lean or favor one direction.
The old gate had a heavyside and always swung shut.
4. The more serious or difficult part of a task.
We finished the heavyside of the work before lunch.
5. A surname, as in the mathematician Oliver Heaviside.
Heaviside studied how electricity travels through wires.