Usage History of 'smogs'

The following chart shows how frequently 'smogs' appeared in printed materials over time. For example, the word 'smogs' occurred 1 time in books in 1830 and 348 times in 2008. From 1830 to 2008, the word 'smogs' was used a total of 14,926 times in books scanned by Google. See Reference: Google Ngram project.

See also:

Find all anagrams of 'smogs'
Words starting with a,b,c...
Words ending with a,b,c...
Words starting & ending with a,b,c....