say it: BAYS-bawl
baseball is a noun meaning "a ball game played with a bat and ball between two teams of nine players; teams take turns at bat trying to score runs". It carries 2 recorded senses.
a ball game played with a bat and ball between two teams of nine players; teams take turns at bat trying to score runs
“he played baseball in high school”
“there was a baseball game on every empty lot”
“there was a desire for National League ball in the area”
“play ball!”
a ball used in playing baseball
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for baseball come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.