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Word: obsolescence (lookup in dictionary) (lookup stats)
Dates: during 176217-176217
Sort By: most recent first (reverse)

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Word Time Machine

Normalized population density for word "obsolescence" throughout decades:

1920s : 0.0538
1930s : 1.0194
1940s : 0.6668
1950s : 1.6658
1960s : 2.2080
1970s : 1.2156
1980s : 0.9722
1990s : 0.7311
2000s : 0.5864
2010s : 0.6916