How to Use "bigwig" with Example Sentences

1. One such expression is bigwig .
2. He had to entertain some boring local bigwig .
3. People never tell someone he is a bigwig . They only use the expression behind his back .
4. Likewise , the golkar bigwig thinks his party has an edge because of its campaign colour , an " eye-catching " yellow .
5. One bigwig says the rules will make india a harder place to operate in than china .