Usage History of 'perceptual'

The following chart shows how frequently 'perceptual' appeared in printed materials over time. For example, the word 'perceptual' occurred 2 times in books in 1706 and 200,251 times in 2008. From 1706 to 2008, the word 'perceptual' was used a total of 6,111,282 times in books scanned by Google. See Reference: Google Ngram project.

See also:

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