Japanese edit

For pronunciation and definitions of まっか – see the following entry.
真っ赤
[adjective] [from mid-1400s] extremely red, purely red, very red
[adjective] bright red; flushed
[adjective] deep red
[adjective] [from 1724] outright, downright
[noun] extreme red, pure red, very red
[noun] bright red
[noun] deep red
[noun] outrightness
Alternative spellings
真赤, まっ赤
(This term, まっか, is the hiragana spelling of the above term.)