Are you trying to hyphenate chat? Unfortunately it cannot be hyphenated because it only contains one syllable.
|noun|| confab, confabulation, schmooze, schmoose, conversation|
|noun||New World chat, New World warbler, wood warbler
|noun||Old World chat, thrush|
|verb||chew the fat, shoot the breeze, confabulate, confab, chitchat, chatter, chaffer, natter, gossip, jaw, claver, visit, converse, discourse|