scale-down noun \ ˈskāl-ˌdau̇n \ Trending Now: More Trending: symbiote charlatan lowlife kakistocracy slimeball SEE ALL See What's Trending Now See More Trending Words What's Trending Now More Trending Words symbiote 'an organism living in symbiosis' charlatan 'faker or fraud' lowlife 'a person of low moral character' kakistocracy 'government by the worst people' slimeball 'a morally repulsive or odious person' SEE ALL Time Traveler! Explore the year a word first appeared Definition of scale-down : a reduction according to a fixed ratio a scale-down of debts First Known Use of scale-down 1931 in the meaning defined above See Words from the same year NEW! Time Traveler Learn More about scale-down See words that rhyme with scale-down Seen and Heard What made you want to look up scale-down? Please tell us where you read or heard it (including the quote, if possible). show hide