1. (

• bring_about

) cause to move into the opposite direction; "they brought about the boat when they saw a storm approaching" ;

2. (

• produce ,
• bring_about ,
• give_rise ,

) cause to happen, occur or exist; "This procedure produces a curious effect"; "The new law gave rise to many complaints"; "These chemicals produce a noxious vapor"; "the new President must bring about a change in the health care system" ;