To block or fill (a passage or opening) with obstacles or an obstacle.
To subject to a blockade
To block the flow of water.
Barricade means to put up a barrier to shut something in or out.
To stop or deflect a ball or puck by using one's body.
To interrupt one's course or journey for a brief visit or stay. Often used with by, in, or off:
Find another word for block-up. In this page you can discover 8 synonyms, antonyms, idiomatic expressions, and related words for block-up, like: obstruct, blockade, dam, bar, barricade, block, stop and block-off.