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Words getting along nicely ....
Word: up-grade (lookup in dictionary) (lookup stats) Dates: all Sort By: most recent first (reverse)
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Normalized population density for word "up-grade" throughout decades:
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Word "up-grade" first appeared in our records from 173692!
See usage in 173692 »
The following words have supported "up-grade" in appearing on this page. Do you know these words: