coast

1 of 2

noun

Synonyms of coastnext
1
: the land near a shore : seashore
2
obsolete : border, frontier
3
a
: a hill or slope suited to coasting
b
: a slide down a slope (as on a sled)
4
often Coast : the Pacific coast of the U.S.
5
: the immediate area of view
used in the phrase the coast is clear
coastal adjective
coastwise adverb or adjective

coast

2 of 2

verb

coasted; coasting; coasts

transitive verb

1
obsolete : to move along or past the side of : skirt
2
: to sail along the shore of

intransitive verb

1
a
archaic : to travel on land along a coast or along or past the side of something
b
: to sail along the shore
2
a
: to slide, run, or glide downhill by the force of gravity
b
: to move along without or as if without further application of propulsive power (as by momentum or gravity)
c
: to proceed easily without special application of effort or concern
coasted through school
often used with on
a company coasting on its good reputation

Examples of coast in a Sentence

Noun He lives on the coast. He's flying out to the Coast tomorrow. Verb The car coasted to a stop. The airplane coasted down the runway. The children coasted on sleds down the snowy hill. They came coasting down the hill on bicycles. After taking a big lead, the team coasted to victory. He was accused of trying to coast through school. She decided she could coast along without a job for the next few months. The company is coasting on its good reputation.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Noun
Energy experts have warned that a prolonged closure of the Strait of Hormuz, the narrow waterway off Iran's coast, would lead to higher jet fuel prices and possible shortages in Europe. Joel Rose, NPR, 23 Apr. 2026 Authorities in the Krasnodar region on Russia’s Black Sea coast said that 276 firefighters at the Black Sea port of Tuapse were fighting for a third straight day a huge blaze caused by a Ukrainian drone attack earlier this week. Hanna Arhirova, Los Angeles Times, 23 Apr. 2026
Verb
Fetterman comfortably coasted in Allegheny County on Election Night 2022. Finch Walker, USA Today, 23 Apr. 2026 Detroit coasted in the fourth quarter, winning a playoff game for the first time at Little Caesars Arena. ABC News, 22 Apr. 2026 See All Example Sentences for coast

Word History

Etymology

Noun

Middle English cost, from Anglo-French coste, from Latin costa rib, side; akin to Old Church Slavic kostĭ bone

First Known Use

Noun

14th century, in the meaning defined at sense 1

Verb

15th century, in the meaning defined at transitive sense 2

Time Traveler
The first known use of coast was in the 14th century

Browse Nearby Words

Cite this Entry

“Coast.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/coast. Accessed 27 Apr. 2026.

Kids Definition

coast

1 of 2 noun
1
: the land near a shore : seashore
2
: a slide down a slope (as on a sled)
3
: the present area in view
the coast is clear
coastal adjective

coast

2 of 2 verb
1
: to sail along the shore of
2
a
: to slide downhill by the force of gravity
b
: to move along (as on a bicycle when not pedaling) without applying power
3
: to succeed without special effort
coasted through school

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