Usage History of 'aquifer'

The following chart shows how frequently 'aquifer' appeared in printed materials over time. For example, the word 'aquifer' occurred 2 times in books in 1701 and 69,707 times in 2008. From 1701 to 2008, the word 'aquifer' was used a total of 1,359,132 times in books scanned by Google. See Reference: Google Ngram project.

See also:

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