contact sport
US /ˈkɑːn.tækt ˌspɔːrt/
UK /ˈkɑːn.tækt ˌspɔːrt/

1.
a sport in which the participants necessarily come into bodily contact with one another
:
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Rugby is a well-known contact sport.
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Many parents are hesitant to let their children play contact sports due to the risk of injury.