You know what it looks like… but what is it called?
TAKE THE QUIZhelioseismology
noun
he·lio·seis·mol·o·gy
ˌhē-lē-ō-sīz-ˈmä-lə-jē
-sīs-
: the study of vibrations in the material that makes up the Sun
Love words? Need even more definitions?
Merriam-Webster unabridged
Share