Seibu (place name or surname)
Used as a geographical name or family name. Not a common vocabulary word.
Seibu (conglomerate: stores, railway, etc.)
Refers to the Seibu group of companies, including department stores and railways.
Saitama Seibu Lions (abbreviation)
Common abbreviation for the professional baseball team Saitama Seibu Lions.
The place name Seibu can be found in Saitama Prefecture and elsewhere.
Seibu Railway connects Tokyo and Saitama.
The Lions are aiming for the championship again this year.