Usage History of 'obturates'

The following chart shows how frequently 'obturates' appeared in printed materials over time. For example, the word 'obturates' occurred 4 times in books in 1781 and 10 times in 2008. From 1781 to 2008, the word 'obturates' was used a total of 568 times in books scanned by Google. See Reference: Google Ngram project.

See also:

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