bulk
noun
uk/bʌlk/ usin bulk
COMMERCE
in very large amounts:
buy/sell/order (sth) in bulk Wholesalers who order in bulk will receive an additional 15% discount.
She'd buy clothes in bulk from Dhaka and sell them at a profit of 50 cents each.
COMMERCE
stored loose, and not wrapped in separate boxes or containers:
Many health food stores carry organic grains, beans, and flours in bulk.
the bulk of sth
the main or largest part of something:
Advertising provides the bulk of the company’s revenue.
The bulk of our employees are recruited from overseas.