RATcommon nounadjectiveproper nounEtymologyexpandinitials of rice, agar, and tween, which compose it.Definitions1. Culture medium for a yeast, Candida albicans, pathogenic to humans.agricultureexpand2. Reserve of the territorial army.militaireexpandSynonymsSourisSourisHyponymsRat d'EauRat de BoisRat de FeuRat de MétalRat de TerreTranslationsgerman:Ratteenglish:Ratchinese:子korean:쥐띠japanese:子年生まれ