scratch card 
noun
A card with a section or sections coated in an opaque waxy substance which may be scraped away to reveal a symbol indicating whether a prize has been won in a competition.She is advising people that if someone approaches them in the resort with a scratch card and this reveals a prize, they should walk away....
- A part of the campaign will also involve exciting offers in which customers can win fab gifts through scratch cards at all outlets running the contest.
- The two cellular phone companies have the dollar denomination symbol on air time scratch cards sold to their subscribers.
- go-aheadness
- goal
- goal area
- goal average
- goalball
- goal cage
- goal difference
- goalhanger
- goalie
- goalkeeper
- goalkeeping
- goal kick
- goal-kicker
- goal-kicking
- goalless
- goal line
- go (all) round the houses
- go all the (or the whole) way
- goalminder
- goalmouth
- go-alone
- go along with
- goal-orientated
- goal-oriented
- goal poacher