A new user has searched for marrow

The definition of wall

Synonyms:	go to the wall fall, obstacle, partition, divider, screen, panel, barrier, enclosure, barricade, rampart, fortification, bulwark, blockade, embankment, parapet, palisade, stockade, breastwork, obstruction, check, bar, block, fence, impediment, hindrance (Informal), drive someone up the wall infuriate, madden, exasperate, anger, provoke, annoy, irritate, aggravate (informal), incense, enrage, gall, rile, nark (Brit. Austral. N.Z. slang), go to the wall fail, close down, go under, crash, collapse, fold (informal)

From Collins