diffusion
dispersal
dispersion
dissemination
small indefinite amount
small indefinite quantity
allaying
arraying
baying
betraying
buffeting
conveying
crocheting
decaying
delaying
dismaying
disobeying
displaying
doomsaying
fraying
graying
greying
haying
laying
nonpaying
obeying
overplaying
paying
playing
portraying
praying
prepaying
preying
purveying
repaying
replaying
saying
slaying
staying
straying
surveying
swaying
weighing