- a substantial amount
"we won a chunk of money"
- I was hit by a huge chunk of meat.
- She spends a pretty good chunk of time just sitting there and looking out the window.
- All of the students were looking at a little chunk of metal.
- Papua New Guinea, Nauru, Solomon Islands, Tuvalu, New Caledonia and Dependencies, American Pacific Territories, Wallis and Futuna, Kiribati, Pitcairn, Fiji, Vanuatu, Tonga, Samoa, Northern Marianas, French Polynesia, Federated States of Micronesia (Yap, Kosrae, Chunk, Pohnpei), Marshall Islands, Palau, Polar Regions.