well, i would have to disagree with cherry. though the deffination is incorrect, her points regarding its use is correct, and your last point is alittle flawed. it is altogether an informal word and so forth that point becomes misleading. and no it does not mean "to eat a meal, especially the main meal of the day", it simply means "to eat a meal" that means any meal during the day, not a select one. and your point about the meaning to "i need to find a place to chow down" does not mean that the person wants to hide from the crowd in a gathering to eat in a lavish manner that is not socially acceptable, it simply means that set person wants to find a place to eat. and for this part "i found a box of cookies and chowed dowed it down before anybody knew what i was doing", is incorrect becuase we would not use "chowed" in that sentance, we would thus forth say "wolfed" or "scarffed". i give you props for attempting this question, though you were incorrect.