This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

adj. Of or pertaining to a microstructure

Of minute or microscopical structure; of or pertaining to micro-structure.

"As for the "author as scribe" thing: we may be talking past each other a bit, as you introduce the idea of variations on a microstructural level, while I was thinking more about a macrostructural matter."

thermophysical    micromagnetic    fast-rotating    electromigration    ostensive