Word Usage | Dictionary | Word Stats | Practice Words

WordUsage

Words getting along nicely ....

Search Details

Word: rios (lookup in dictionary) (lookup stats)
Dates: during 1970-1979
Sort By: most recent first (reverse)

Usage:

Word Time Machine

Normalized population density for word "rios" throughout decades:

1920s : 0.6300
1930s : 0.5569
1940s : 2.8315
1950s : 0.4461
1960s : 0.3541
1970s : 0.4851
1980s : 3.1800
1990s : 0.5230
2000s : 0.5993
2010s : 1.0120