Definition of helioseismologist in English:

helioseismologist

noun

Astronomy
  • An expert in or student of helioseismology.

Origin

1980s; earliest use found in Solar Physics. From helio- + seismologist, after helioseismology.

Pronunciation

helioseismologist

/ˌhiːlɪəʊsʌɪzˈmɒlədʒɪst/