1. (

• homer ,
• home_run

) a base hit on which the batter scores a run ;

2. (

• bell_ringer ,
• bull's_eye ,
• mark ,
• home_run ,

) something that exactly succeeds in achieving its goal; "the new advertising campaign was a bell ringer"; "scored a bull's eye"; "hit the mark"; "the president's speech was a home run" ;