1. (

• avocation ,
• by-line ,
• hobby ,
• pursuit ,
• sideline ,
• spare-time_activity

) an auxiliary activity ;

2. (

• hobby ,
• hobbyhorse ,
• rocking_horse

) a child's plaything consisting of an imitation horse mounted on rockers; the child straddles it and pretends to ride ;

3. (

• hobby ,
• Falco_subbuteo

) small Old World falcon formerly trained and flown at small birds ;