How Do You Spell CHAA?
Pronunciation: [t͡ʃˈɑː] (IPA) 
The word "CHAA" is spelled as /tʃɑː/, where "tʃ" represents the "ch" sound as in "chair", "ɑː" represents the "ah" sound as in "father". This word has its roots in Bengali and is often used as slang in Indian English to express surprise or disbelief. Although it is not a common word in mainstream English, it has become popular among netizens and social media users as a form of informal online communication.
