Title Word Index : Xe
| xealand | New Zealand | 
|---|
| xebian | Xbox | 
|---|
| xecotcovach | Maya mythology | 
|---|
| xedni | Sydney | 
|---|
| xel | StarCraft | 
|---|
| xena | Eris (dwarf planet) | 
|---|
| xendless | Radiohead | 
|---|
| xenios | Zeus | 
|---|
| xenon | Xenon | 
|---|
| xenoplanet | Extrasolar planet | 
|---|
| xenoplanets | Extrasolar planet | 
|---|
| xenopus | African clawed frog | 
|---|
| xerac | Aluminium chloride | 
|---|
| xeric | Galápagos Islands Socotra | 
|---|
| xerobatinae | Tortoise | 
|---|
| xeroxing | Polymerase chain reaction | 
|---|
