1. plural of giveaway; something given away for free, especially as a promotional item or prize
Usage: commonly used in marketing and contests
2. plural of giveaway; an unintentional revelation or disclosure of a secret or hidden fact
Usage: often used in the phrase 'dead giveaway'

Examples

• The company is running a promotion with free giveaways for customers who make a purchase.
• The radio station announced several giveaways including concert tickets and gift cards.
• His nervous laugh was a dead giveaway that he was lying.
• The spelling errors in the email were giveaways that it was a scam.
• We won giveaways at the carnival booth by playing games.
• The surprise party was ruined by giveaways from people who couldn't keep the secret.