red card

:  of the color red

:  having red as a distinguishing color

:  flushed especially with anger or embarrassment

:  a color whose hue resembles that of blood or of the ruby or is that of the long-wave extreme of the visible spectrum

:  red clothing

:  one that is of a red or reddish color: such as

: reduce; reduction

:  to cleanse, disentangle, and collect together (fibers) by the use of cards preparatory to spinning

:  an instrument or machine for carding fibers that consists usually of bent wire teeth set closely in rows in a thick piece of leather fastened to a back

:  an implement for raising a nap on cloth

:  playing card

:  a game played with cards

:  card playing

:  to place or fasten on or by means of a card

:  to provide with a card

:  to list or record on a card

: cardinal