DictionaryAI

rubber

RUB-ur/ˈɹʌbɚ/SayRUB-uhUK/ˈɹʌbə//ˈɹɐbə/

Pluralrubbers

21 meanings of rubber

Practice

  1. 1
    nouncountable or uncountable
    A stretchy material that springs back into shape, made either from tree sap or in factories.

    Like a stretchy band that always pulls back to its first shape.

    The soles of these boots are made of thick rubber.

    Rubber stretches easily and then snaps back into place.

  2. 2
    nouncountable or uncountable
    A soft, bendy material that comes from the milky sap of certain tropical trees.

    Like the sticky sap that oozes from a tree, but dried into a stretchy solid.

    Workers collect the sap that later hardens into rubber.

    This bouncy ball is made from natural rubber.

    Note
  3. 3
    nounAustraliaBruneiIndiaNew ZealandUKcountable
    A small tool used to rub out pencil marks from paper.

    Like a tiny tool that wipes away pencil lines, the way a sponge wipes a board.

    Can I borrow your rubber? I need to fix this sum.

    She kept a rubber and a sharpener in her pencil case.

    Similareraser

    Note
  4. 4
    nounslangCanadaUScountable
    A thin cover worn during sex to stop pregnancy and disease.

    He bought a pack of rubbers at the drugstore.

    Always use a rubber to stay safe.

    Similarcondom

    Note
  5. 5
    nounCanadaUSuncountableplural
    Waterproof covers that slip over shoes to keep feet dry in wet weather.

    Ben came home with just one rubber because he lost the other in the snow.

    His rubbers kept his socks dry all through the slush.

    Similargaloshes, overshoes

    Note
  6. 6
    nounslanguncountable
    A vehicle's tires, especially the ones used in racing.

    Like the soles of running shoes wearing thin after many miles.

    The driver pitted for fresh rubber before the final laps.

    These cars burn through rubber fast on a hot track.

    Similartires

    Note
  7. 7
    nouncountable
    A flat rectangular plate on the pitcher's mound that a baseball pitcher must touch while throwing.

    Like the starting line a runner must stay behind before a race begins.

    The pitcher kept one foot on the rubber as he wound up.

    She toed the rubber and stared down the batter.

    Note
  8. 8
    nounCanadaUScountable
    A final game played to break a tie when each side has won the same number.

    Like a tiebreaker round that decides who finally wins.

    They split the first two games, so tonight's match is the rubber.

    She won the rubber to take the whole series.

    Similardecider, tiebreaker

    Note
  9. 9
    nouncountable
    A whole set of games, usually three, played until one side wins the most.

    They played a long rubber of bridge that lasted past midnight.

    We each won one game, so the third game decided the rubber.

    Similarseries

    Note
  10. 10
    nouncountable
    A single match that is one part of a larger series, often in racket sports.

    Like one game in a row of games that together decide the winner.

    He won the second rubber to level the contest.

    She lost the opening rubber but recovered to win her next two.

    Similarmatch, game

    Note

Practice

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Origin

From the word 'rub' plus '-er'. The material got its name because it could rub out pencil marks like an eraser.