heliology
HeliophysicsHeliophysics
Meaning
1 senses(dated, uncountable)Heliophysics
Origin
From helio- + -logy.From helio- + -logy.
Wiktionary, CC BY-SA 4.0 · source
Word family
1 related wordsDerivedheliologist
Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable