상세 정보가 아직 결정되지 않았거나 공식적으로 발표되지 않았음을 나타내는 표현.
Used to indicate that a specific detail, such as a time or location, has not yet been decided or made public but will be provided later.
예문:
"The venue for the annual conference is still TBA, but it will likely be in downtown Chicago."
"The release date for the new software update is listed as TBA on the official website."
"Speaker for the keynote session: TBA."