1. red; crimson; scarlet
目の前に赤服の人形が立っていた。A doll in red clothing was standing in front of me.
2. red-containing colour (e.g. brown, pink, orange)
3. Red (i.e. communist)
often written as アカ
4. red light (traffic)
5. red ink (i.e. in finance or proof-reading); (in) the red
6. complete; total; perfect; obvious
7. copper
8. red 5-point card