ガムがむCommon wordJLPTN3Freq.FrequencyTop 10,000Meanings1nounchewing gumabbreviationAbbreviation of チューインガム. The most common meaning in everyday use.See also: チューインガムガムを噛かみながら話はなすのは失しつ礼れいだ。It's rude to talk while chewing gum.2noungum; rubberRefers to gum or rubber as a material. Less common than ゴム in modern Japanese.