This is the 732nd most frequent Hindi word.
oppo
The Hindi word "oppo" does not have a meaning; it may be a misheard or misspelled term, or refer to "Oppo," a Chinese electronics brand.
In this context, 'oppo' is used as a proper noun referring to a brand of smartphones.
मैंने अपने फोन के लिए नया Oppo मॉडल खरीदा।
I bought a new Oppo model for my phone.
Here, 'oppo' serves as an abbreviation/slang for 'opposite', used to describe contrasting characteristics.
फिल्म में दोनों किरदार एक दूसरे के oppo थे।
In the movie, both characters were opposite to each other.
In this instance, 'oppo' refers again to the smartphone brand Oppo, related to a professional collaboration.