411 REFERENCE · Wiktionary
NIFO
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
nifo
Esperanto
eo:Nifo
Alternative forms
eo nifo
Etymology
Abbreviation of NeIdentigita Fluganta Objekto
Noun
UFO (an unidentified flying object)
Usage notes
NIFO has regular plural and accusative forms, though these can also be found with a hyphen inserted before the ending(s): eo NIFO-j, eo NIFO-n, eo NIFO-jn.