アマあまCommon wordFreq.FrequencyTop 10,000Meanings1nounamateurabbreviationAbbreviation of アマチュア, used in casual or informal contexts, especially in sports and hobbies.See also: アマチュア彼かれはアマのゴルファーだが、プロ並なみの腕うで前まえだ。He's an amateur golfer, but his skill is on par with a pro.