What is the meaning of bithika in Hindi?

"Bithika" (बिथिका) is not a standard word in Hindi. It's possible that you're looking for a similar sounding word or have a misspelling.

Here are some possible interpretations based on the closest sounding words in Hindi:

1. "Bithika" might be a misspelling of "Bithika" (विथिका), which means "gallery" or "exhibition space" in Hindi.

2. It could also be a misspelling of "Bithika" (विथिका), which means "to be involved" or "to be associated with" in Hindi.

3. It is possible that "Bithika" is a word from a regional dialect or a specific context that might not be widely recognized in standard Hindi.

Without further context, it's difficult to determine the precise meaning of "Bithika." If you provide more information about where you encountered this word, I might be able to give you a more accurate answer.