transcription, транскрипция: [ ˈfer-mē-ˌän, ˈfər- ]
noun
Etymology: Enrico Fermi + English -on (II)
Date: 1947
: a particle (as an electron, proton, or neutron) whose spin quantum number is an odd multiple of 1/2 — compare boson
• fer·mi·on·ic ˌfer-mē-ˈä-nik, ˌfər- adjective