noun: A language family, comprising Romance languages spoken in France, northern Italy and northern Spain. Specifically Walloon, Picard, Norman, French, Franco-Provençal, although broader definitions include Occitano-Romance, Rhaeto-Romance (Romansch, Ladin, Friulian) and/or Gallo-Italic (e.g. Lombard) languages
noun: The ancestor language of the Gallo-Romance languages.
adjective: Of or relating to the Gallo-Romance language family or the Gallo-Romance languages.