The term 'overwhelm with work' can be summarized by three crossword solutions: SWAMP (5 letters), BURY (4 letters), and SNOWUNDER (9 letters). SWAMP implies submerging someone in a large amount of work, BURY suggests burying someone under a pile of work, and SNOWUNDER implies burying someone in an avalanche of work. All three solutions indicate that the person is being overwhelmed with work, suggesting that they have too much to do and not enough time to do it.