heliotomography
The three-dimensional analysis of the structure of the sun, especially of convection…The three-dimensional analysis of the structure of the sun, especially of convection currents
Meaning
1 senses(uncountable)The three-dimensional analysis of the structure of the sun, especially of convection currents
Origin
From helio- + tomography.From helio- + tomography.
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Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable