rubber

1 rubber /ˈrʌbɚ/ noun
plural rubbers
1 rubber
/ˈrʌbɚ/
noun
plural rubbers
Britannica Dictionary definition of RUBBER
1 
[noncount] : a strong substance that stretches and that is made out of chemicals or from the juice of a tropical tree — often used before another noun
— see also foam rubber
2 
[count] British : eraser
3 
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
4 
[count] US, informal : condom
5 
[count] baseball : a flat piece of hard, white rubber on which the pitcher stands while pitching

burn rubber

informal
: to drive very fast
2 rubber /ˈrʌbɚ/ noun
plural rubbers
2 rubber
/ˈrʌbɚ/
noun
plural rubbers
Britannica Dictionary definition of RUBBER
[count]
1 
: 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)
2 
US, sports : a game that decides who will be the winner of a series of games — usually used before another noun