IPA: /ˌmɛɡəˈskɒpɪk/
KK: /mɛgəˈskɒpɪk/
Relating to things that are large enough to be seen with the naked eye, rather than through a microscope.
The megascopic features of the landscape were clearly visible from the hilltop.
Megascopic → It is formed from "mega-" (from Greek "megas", meaning large or great) and "-scopic" (from Greek "skopein", meaning to look or examine). The word "megascopic" refers to something that is large enough to be seen with the naked eye, as opposed to microscopic.
Think of 'mega' meaning large and 'scopic' meaning to look at — this helps you remember that 'megascopic' refers to something large enough to be seen without a microscope.