rule of the road

noun phrase

: a customary practice (such as driving always on a particular side of the road or yielding the right of way) developed in the interest of safety and often subsequently reinforced by law
especially : any of the rules making up a code governing ships in matters relating to mutual safety

Examples of rule of the road in a Sentence

Recent Examples on the Web
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Parents can teach children the rules of the road while driving. Nathaniel Percy, Oc Register, 20 Mar. 2026 That's a sharp break from the rules of the road around profits from more traditional markets. Luke Garrett, NPR, 14 Mar. 2026 Surely no one should be allowed to drive heavy machinery unless that person is a citizen or permanent resident who can read and speak English and knows the rules of the road. Simon Hankinson, Boston Herald, 6 Mar. 2026 Riders are asked to wear a helmet, have bike lights, call out cars to fellow riders, stay in one lane and obey the rules of the road. Carlos Rico, San Diego Union-Tribune, 17 Feb. 2026 See All Example Sentences for rule of the road

Word History

First Known Use

1798, in the meaning defined above

Time Traveler
The first known use of rule of the road was in 1798

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Cite this Entry

“Rule of the road.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/rule%20of%20the%20road. Accessed 23 Mar. 2026.

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