We found one dictionary that defines the word scratch their head:

General (1 matching dictionary)

1. scratch their head: Merriam-Webster

▸ Words similar to scratch their head ▸ Usage examples for scratch their head ▸ Idioms related to scratch their head ▸ Wikipedia articles (New!) ▸ Words that often appear near scratch their head ▸ Rhymes of scratch their head ▸ Invented words related to scratch their head