Definition of traffic cone
: a conical marker used on a road or highway (as for indicating an area under repair)
First Known Use of traffic cone
TRAFFIC CONE Defined for English Language Learners
Definition of traffic cone for English Language Learners
: a brightly colored plastic cone that is placed on a road to warn drivers not to drive too close to an area where work is being done, an accident has occurred, etc.
Seen and Heard
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