1. A cross between two species of different genera.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• bigger,
• bigness,
• burner,
• gene,
• big on,
• banner,
• Begun,
• Keener,
• Began,
• bighorn,
• bicker,
• biker,
• begin,
• bygone.

The plural of the "Bigener" can be the "bigeners".

The singular of the "Bigener" can be the "Bigener".