grumgrumble grum ya (TAI-Turung) [ IPA: grum ja]Contributed by: Rajshree Shyam on 2024-11-13 1. (Proper Noun-Common &/or Masculine) a condition or circumstance that puts one in a favourable or superior position. English: advantage, Garo: namgni, Karbi: adak-adi, TAI-Turung: grum ya, Singpho: akyu ara