photoevaporation
The removal of the atmosphere of a planet or removal of a protoplanetary disk by…The removal of the atmosphere of a planet or removal of a protoplanetary disk by high-energy photons from its sun or a nearby hot star
Meaning
1 senses(uncountable)The removal of the atmosphere of a planet or removal of a protoplanetary disk by high-energy photons from its sun or a nearby hot star
Origin
From photo- + evaporation.From photo- + evaporation.
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Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable