Thesaurus.com
Dictionary.com
Showing results for reef. Search instead for reefi.
Definitions

reef

[reef] / rif /
NOUN
underwater or partially submerged ledge
Synonyms


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

In one dramatic episode, an American ship, the Philadelphia, was grounded on a reef and captured, but in 1804, the Americans launched a successful mission to rescue her with no casualties.

From Salon Jul. 4, 2026

"They are extremely colorful and can be spotted on coral reef ecosystems. However, many nudibranchs are very small in size and are extremely difficult to spot underwater with the naked eye."

From Science Daily May 27, 2026

Kennedy Shoal is a well-known fishing reef in deep water.

From Barron's May 24, 2026

The film cuts to a hummingbird sipping nectar from a flower on a cactus, a sea turtle floating over a coral reef, pink flamingos on a green lake, a snowflake, a butterfly.

From The Wall Street Journal Apr. 16, 2026

Somehow the hero would have to make the rocks seem more dangerous, the reef more terrifying, the pale sands bleak and lonely—make the whole island seem like a creepy, scary place.

From "Nim’s Island" by Wendy Orr

Oceanographers at the state-controlled Chinese Academy of Sciences said the platform was a temporary scientific research facility studying the shoal’s coral reefs.

From The Wall Street Journal Jun. 23, 2026

Wildfires, floods, melting ice caps, heat waves, the bleaching of ocean reefs.

From Los Angeles Times Jun. 18, 2026

The environments where octopuses live, including coral reefs and the seafloor, are often highly complex and filled with obstacles.

From Science Daily Jun. 5, 2026

After years of watching China creating land to back its expansive territorial claims Vietnam too is now building up some of the reefs it holds in the South China Sea.

From BBC Jun. 3, 2026

As a doctoral student, she traveled to Bora Bora and Bimini; she waded onto reefs in a sun hat with a collecting bucket and harvested snails on three continents.

From "All the Light We Cannot See" by Anthony Doerr

The firm has only reefed 12 of the 60 Gulf of Mexico platforms it has decommissioned.

From Economist Jun. 12, 2014

Divers and many fishermen want more to be reefed; shrimpers complain that reefs prevent them from dragging nets across parts of the ocean floor.

From Economist Jun. 12, 2014

John Hocevar, its head of ocean campaigns, concedes that in some locations reefed platforms, if non-toxic, may increase marine life.

From Economist Jun. 12, 2014

Pessimistic Mr. Avery, convinced that the U.S. was in for a slump any day, had kept Ward's canvas tightly reefed for the big blow.

From Time Magazine Archive

There was a sailboat with rusty red sails reefed around the booms of the fore and aft masts.

From "Hole in My Life" by Jack Gantos

Part of that action is Patten’s realization that the sailor’s standard storm tactics—including reefing, heaving-to and lying a-hull—will not work in such an intense blow.

From The Wall Street Journal Dec. 8, 2025

State coffers gain: oil firms typically hand over half the money they save by reefing.

From Economist Jun. 12, 2014

Four years ago the Golden State passed a law allowing reefing.

From Economist Jun. 12, 2014

But the science regarding the safety of artificial reefing is still being developed.

From Time Magazine Archive

“Me fall off of a house! Me that’s hung by my eyebrows, reefing sail in a storm! Fix me up good, Doc, so I can be ready when the Putnam sails.”

From "Carry On, Mr. Bowditch" by Jean Lee Latham




Vocabulary lists containing reef


Vocabulary.com logo
by dictionary.com

Join 12,000,000 vocabulary learners

Start learning new words today on VocabTrainer.
You'll remember them forever.

Start training