इमारतों से घिरा हुआ होना  =  be surrounded
The village has been built up since i lived here.

वृद्धि होना  =  increase
Traffic is building up on roads into the city.

स्वास्थ्य बनाना  =  make healthier
You need more protein to build you up.

बढ़ा-चढ़ा कर बताना  =  speak, exaggerated way
The film was built up to be a masterpiece, but i found it very disappointing.

बढ़ना  =  develop
Pressure is building up at the indian-pakistani border.

बढ़ाना  =  increase
Build up a confidence.