noun
    
    plural -bers
    
    [noncount] :a strong substance that stretches and that is made out of chemicals or from the juice of a tropical tree
    
    
    
    
    
    
    
    
    
    
    
    [count] Brit :eraser
    
    rubbers [plural] US informal + old-fashioned :shoes or boots that are made of rubber and that fit over your regular shoes to keep them dry - compare galoshes
    
    [count] US informal :condom
    
    [count] baseball :a flat piece of hard, white rubber on which the pitcher stands while pitching - compare 2rubber
    
    burn rubber
    
    informal :to drive very fast
    
    
    
    noun
    
    plural -bers
    
    [count] a contest that consists of a series of games and that is won by the player or team that wins the most games (such as two games out of three)
    
    
    
    US sports :a game that decides who will be the winner of a series of games - usually used before another noun