0 in football, a small, red card that is shown by the referee (= the official who is responsible for making certain that the rules are followed) to a player who has not obeyed a rule and who is therefore not allowed to continue playing
For a major offence, he receives a red card and is sent off the field.
Today he would have had a red card for some of the things he did.
It is often the person who is seen to retaliate who gets the red card.
Such action is deemed violent misconduct punishable by a red card.
We must also show the red card to extremists.
We should give the others a red card now and then.
This is the only way that we will be able to catch the perpetrators out and show them the red card.
The kidney donor card is a red card like this.
