pent·ox·ide 
(pĕnt-ŏksīd′)
(pĕnt-ŏksīd′)n.
A compound having five atoms of oxygen combined with another element.
- Alexander
- Alexander
- Alexander
- Alexander
- Alexander Archipelago
- Alexander Frederick
- Alexander Graham
- Alexander Hamilton
- Alexander I
- Alexander I
- Alexander I
- Alexander II
- Alexander III
- Alexander I Island
- Alexander Nevski
- Alexander Nikolayevich
- Alexander Obrenović
- Alexander of Tunis
- Alexander Palmer
- Alexander Porfyrovych
- Alexander Severus
- Alexanderson
- "Alexander the Great."
- Alexander the Great
- Alexander VI