out·pour (out-pôr', -pōr') intr. & tr.v.
out·poured, out·pour·ing, out·pours To flow out rapidly; pour out. n.
(out'pôr', -pōr') A rapid outflow; an outpouring: an outpour of sympathy. out·pour'er n.
out·pour·ing (out'pôr'ĭng, -pōr'-) n.
The act of pouring out.
Something that pours out or is poured out; an outflow: an outpouring of lava; an outpouring of charges and countercharges.
1757, "action of pouring out," from out + inf. of pour (q.v.). Originally transf., of things spiritual; sense of "that which is poured out" (again, usually transf.) is first recorded 1827.