hefty

adjective
UK /ˈhefti/
US /ˈhefti/

Something hefty is very big and heavy.

He carried a hefty box of books up the stairs.


OTHER MEANINGS

2. A hefty amount is a large amount.

She paid a hefty price for the tickets.

3. A hefty hit or kick is strong and powerful.

He gave the ball a hefty kick.

4. A hefty meal is big and filling.

We ate a hefty breakfast before the hike.