chockablock

from WordNet (r) 3.0 (2006)

chockablock
    adj 1: packed full to capacity; "chowder chockablock with pieces
           of fish" [syn: {chockablock(p)}, {chock-full},
           {chockful}, {choke-full}, {chuck-full}, {cram full}]

from The Collaborative International Dictionary of English v.0.48

Chockablock \Chock"a*block\, a. (Naut.)
   Hoisted as high as the tackle will admit; brought close
   together, as the two blocks of a tackle in hoisting.
   [1913 Webster] Chock-full

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