A smack is a slap or blow made with the palm of a hand or something else that's flat. Instead of giving your dog a smack for chasing the cat, you should speak calmly and firmly to him.
Smack also describes the sound of a smack, like when your Frisbee hits your neighbor's house with a smack. It's a verb too: "I'm tempted to smack you for saying that about my brother." Sometimes, smack takes the form of a descriptive adverb: "I ran smack into the mailbox while I was texting and walking." Informally, a smack can also be a kiss, or an eager movement of the lips in anticipation of something delicious.
DISCLAIMER: These example sentences appear in various news sources and books to reflect the usage of the word ‘smack'.
Views expressed in the examples do not represent the opinion of Vocabulary.com or its editors.
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