Spelling Bee Hive found 1 result for spectroheliograph. This page contains the same results as searching for that word in the app.
spectroheliograph - noun; Level 9; origin: Greek; pronunciation: |spek(ˌ)trō|hēlēō.graf. an instrument used with a telescope to make monochrome photographs of the sun.
Spelling Bee Hive is an independent study resource. It is not affiliated with, sponsored by or endorsed by any spelling bee organiser, publisher or dictionary.