honorific/polite/humble prefix
moustache; mustache; whiskers (on a cat, etc.); feelers (on an insect, etc.); shadow (on a candlestick chart)
dust; small debris (e.g. dirt, crumbs); trash; garbage; negligible amount; tiny bit
to pay (e.g. money, bill); to brush off; to wipe away; to drive away (e.g. one's competitors); to sell off (something unneeded); to dispose of; to pay (e.g. attention)