teach immoral behavior to;
"It was common practice to lead off the young ones, and teach them bad habits"
set in motion, cause to start;
"The U.S. started a war in the Middle East"
"The Iraqis began hostilities"
"begin a new chapter in your life"
- Our team was in the lead at half time.
- Our product has a good lead over our competitor's.
- She led off the show with a song.
- He pulled off his overcoat and began to work.
- lead off 领先