Usage History of 'heliotrope'

The following chart shows how frequently 'heliotrope' appeared in printed materials over time. For example, the word 'heliotrope' occurred 4 times in books in 1638 and 10,291 times in 2008. From 1638 to 2008, the word 'heliotrope' was used a total of 175,020 times in books scanned by Google. See Reference: Google Ngram project.

See also:

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