Official baseball Synonyms

Definitions for Official


  • (adjective) ordered or allowed by those in authority
  • (noun) a person who holds a public office
  • (adjective) of or relating to an office

OB abbreviation

OB is an abbreviation for Official Baseball
What does OB stand for?
OB stands for "Official Baseball"

Definitions for Baseball


  • (noun) a ball game played with a bat and ball between two teams of nine players; teams take turns at bat trying to score runs
  • (noun) a ball used in playing baseball