1. (

• worst

) the least favorable outcome; "the worst that could happen" ;

2. (

• worst

) the greatest damage or wickedness of which one is capable; "the invaders did their worst"; "so pure of heart that his worst is another man's best" ;

3. (

• worst

) the weakest effort or poorest achievement one is capable of; "it was the worst he had ever done on a test" ;

1. (

• worst ,
• pip ,
• mop_up ,
• whip ,
• rack_up

) defeat thoroughly; "He mopped up the floor with his opponents" ;

1. (

• worst

) (superlative of `bad') most wanting in quality or value or condition; "the worst player on the team"; "the worst weather of the year" ;