bulk
nounUK /bʌlk/
US /bʌlk/
Bulk means something is very big or there is a lot of it.
The elephant's bulk made it easy to see across the field.
OTHER MEANINGS
2. The main or largest part of something.
The bulk of the work is already finished.
3. To be large and important in size or amount.
The problem bulks large in our plans.
4. Goods sold in large amounts, often at a lower price.
We buy rice in bulk to save money.