Basic Guidelines For English Spellings
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See US English definition of filthy
See UK English definition of filthy
See Spanish definition of mugriento
1‘the room was filthy’
clean
2‘his face was filthy’
clean, scrubbed
3‘she told filthy jokes’
clean, polite
4‘you filthy brute!’
5‘he was in a filthy mood’
good
1‘he wants to be filthy rich’