Usage History of 'pretreating'

The following chart shows how frequently 'pretreating' appeared in printed materials over time. For example, the word 'pretreating' occurred 2 times in books in 1900 and 533 times in 2008. From 1900 to 2008, the word 'pretreating' was used a total of 23,549 times in books scanned by Google. See Reference: Google Ngram project.

See also:

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