#1 patter n. [spiel, line of gab] plausible glib talk (especially useful to a salesperson). wn
#2 patter v. [sprinkle, spit, spatter, pitter-patter] rain gently; "It has only sprinkled, but the roads are slick". wn
#3 patter n. a quick succession of light rapid sounds; "the patter of mice"; "the patter of tiny feet". wn
#4 patter v. [pitter-patter] make light, rapid and repeated sounds; "gently pattering rain". wn
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