How to Use "portmanteau" with Example Sentences

1. He always carries this portmanteau with him when he goes abroad .
2. Stuffing shirts into his portmanteau .
3. Stagflation is a portmanteau word made of stagnation and inflation .
4. You know how they do those at-home spreads in " portmanteau " ?
5. There are some worthless articles of clothing in the old portmanteau .