Third-person singular simple present indicative form of chat.(verb)
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Use "chats" in a sentence
"They work together to help each other formulate responses to questions in chats and email."
"The primary reasons people participate in chats are, first, to learn something and second, to extend their networks."
"At 26, European bombshell Cheryl Cole is in chats to follow in the footsteps of teen stars Miley Cyrus, Zac Efron, and Selena Gomez as the next face of The Walt Disney Company."