Usage History of 'vergence'

The following chart shows how frequently 'vergence' appeared in printed materials over time. For example, the word 'vergence' occurred 4 times in books in 1727 and 6,999 times in 2008. From 1727 to 2008, the word 'vergence' was used a total of 152,467 times in books scanned by Google. See Reference: Google Ngram project.

See also:

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