1. (

• omnibus

) an anthology of articles on a related subject or an anthology of the works of a single author ;

2. (

• bus ,
• autobus ,
• coach ,
• charabanc ,
• double-decker ,
• jitney ,
• motorbus ,
• motorcoach ,
• omnibus ,
• passenger_vehicle

) a vehicle carrying many passengers; used for public transport; "he always rode the bus to work" ;

1. (

• omnibus

) providing for many things at once; "an omnibus law" ;