astroengineering
The construction of megastructures in space by technologically advanced beingsThe construction of megastructures in space by technologically advanced beings.
Meaning
1 senses(uncountable)The construction of megastructures in space by technologically advanced beings.
Origin
From astro- + engineering.From astro- + engineering.
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Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable