Definition of magneto-optically in English:

magneto-optically

adverb

  • As regards magneto-optics; by magneto-optic means.

Origin

1920s; earliest use found in Henry Brose (b. 1890). From magneto- + optically.

Pronunciation

magneto-optically

/maɡˌniːtəʊˈɒptɪkli/