コスメコスメFreq.FrequencyTop 20,000Meanings1nouncosmeticsabbreviationCommon abbreviation of コスメティック, used in everyday conversation, advertising, and product names.See also: コスメティック新あたらしいコスメを買かいに行いく。I'm going to buy some new cosmetics.このコスメは敏びん感かん肌はだにも使つかえる。This cosmetic can be used even on sensitive skin.