chockablock

About 0.01 uses per million words.

Meaning

1. adjective Having the blocks drawn close together so no further movement is possible, as when the tackle is hauled to the utmost.
2. adjective Jammed tightly together, jam-packed; very crowded; completely filled or stuffed.
3. adverb In a crowded manner; as completely or closely as possible.

   His study had books stacked chockablock on every shelf.

Similar words

chockful chuck-full chock-full choke-full full cram full solid chock a block chock-a-block choked

Often followed by

with full