s.b.

Baseball.

stolen base; stolen bases.

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sb.,

substantive.

s.b. or sb (no periods),

stolen base or stolen bases.

Sb (no period),

antimony (chemical element; Latin, stibium).

S.B.,

1. Bachelor of Science (Latin, Scientiae Baccalaureus).

2. simultaneous broadcast.

3. South Britain (England and Wales).

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abbr. Baseball stolen base; stolen bases