mf

Pronunciation:  US ['em'ef] UK ['em'ef]
  • abbr.(= Medium frequency) "wireless" If
  • WebManual focusing (Manual Focus); Micro-filtration (Microfiltration); Melamine-Formaldehyde resins (melamineformaldehyderesin)
abbr.
1.
[Wireless] (= medium frequency) 
2.
<[Music]<>  mezzo forte) 
3.
(= machine finish [mill finish]) 
4.
(= Middle French) 
5.
<<>  middling fair)