1. (baseball) the person who plays second base
   - second sacker

Derived forms: second basemen

Type of: infielder

Encyclopedia: Second baseman

• diastase
• diastasis
• diastema
• diaster
• diastole
• diastolic
• diastolic pressure
• diastrophism
• diatessaron
• diathermy
• diathermy machine
• diathesis
• diatom
• diatomaceous earth
• diatomic
• diatomite
• Diatomophyceae
• diatonic
• diatonic scale
• diatribe
• Diaz
• diazepam
• diazo
• diazonium
• diazotise