Definition of micrometrically in US English:

micrometrically

adverb

  • By micrometric means; by means of a micrometer or micrometry.

Origin

Mid 19th century; earliest use found in Philosophical Transactions of the Royal Society of London. From micrometrical + -ly.

Pronunciation

micrometrically

/ˌmʌɪkrə(ʊ)ˈmɛtrɪkli/