aged vs growed-up

aged

noun

  • Old people, collectively. 

adj

  • Old. 

  • Having the age of. 

  • Having undergone the improving effects of time; matured. 

growed-up

noun

  • A grown-up; an adult. 

How often have the words aged and growed-up occurred in a corpus of books? (source: Google Ngram Viewer )