[ chok-uh-blok ]
/ ˈtʃɒk əˈblɒk /
extremely full; crowded; jammed: a room chockablock with furniture and plants.
Nautical. having the blocks drawn close together, as when the tackle is hauled to the utmost.
in a crowded manner: books piled chockablock on the narrow shelf.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019