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  • ridley
    ridley
    noun
    a gray sea turtle, Lepidochelys kempii, of the Atlantic and Gulf coasts of North America, about 24 inches (61 centimeters) long, previously thought to be a hybrid of the loggerhead and green turtles: an endangered species.
  • Ridley
    Ridley
    noun
    Nicholas, c1500–55, English bishop, reformer, and martyr.

ridley

1 American  
[rid-lee] / ˈrɪd li /

noun

  • ridleys
    plural
  1. Also called bastard turtle, bastard ridley, Atlantic ridley. a gray sea turtle, Lepidochelys kempii, of the Atlantic and Gulf coasts of North America, about 24 inches (61 centimeters) long, previously thought to be a hybrid of the loggerhead and green turtles: an endangered species.

  2. Also called Pacific ridley, olive ridley. an olive-colored sea turtle, Lepidochelys olivacea, similar to L. kempii, inhabiting tropical waters of the Indian, Pacific, and South Atlantic Oceans: threatened or endangered throughout its range.


Ridley 2 American  
[rid-lee] / ˈrɪd li /

noun

  1. Nicholas, c1500–55, English bishop, reformer, and martyr.

  2. a town in SE Pennsylvania, near Philadelphia.


Ridley British  
/ ˈrɪdlɪ /

noun

  1. Nicholas . ?1500–55, English bishop, who helped to revise the liturgy under Edward VI. He was burnt at the stake for refusing to disavow his Protestant beliefs when Mary I assumed the throne

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Noun Inflected Forms


Etymology

Origin of ridley

First recorded in 1895–1900; of undetermined origin


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 a historic first, two olive ridley sea turtles crawled out of the sea within the second week of September and laid their eggs in pits of sand in Seal Beach and Huntington Beach.

From Los Angeles Times ● Sep. 29, 2026

Kemp's ridley sea turtles rank among the most endangered sea turtle species on the planet.

From Science Daily ● Feb. 5, 2026

The zoo said there have been about 30 juvenile Kemp's ridley turtles washed up in the British Isles, but only five have been rehabilitated and re-released.

From BBC ● Dec. 16, 2023

While collecting data on olive ridley sea turtles, she and her colleagues would routinely lift the creatures up onto their boat for examination.

From National Geographic ● Dec. 12, 2023

There are seven species of sea turtles: loggerhead, green, leatherback, hawksbill, Kemp’s ridley, olive ridley and flatback.

From Seattle Times ● Nov. 23, 2023

“Paying off 20%-interest-rate cards where you carry a balance is priority 1, 2, and 3,” said Jake Ridley, founder of Ridley Wealth Management in Round Rock, Texas.

From MarketWatch ● Sep. 16, 2026

He was also known for starring in Doctor at Large, Dick Turpin, and the 1980s sitcom Me and My Girl, alongside Tim Brooke-Taylor, Joanne Ridley and Joan Sanderson.

From BBC ● Sep. 4, 2026

Anthony Bourdain’s beach-bum youth becomes a refreshing biopic, Ridley Scott directs a post-apocalyptic adventure, documentaries examine Boeing’s failures and Iceland’s glaciers, and much, much more.

From The Wall Street Journal ● Aug. 31, 2026

Ridley Scott keeps looking down while we’re talking, a thick marker in his hand.

From Los Angeles Times ● Aug. 26, 2026

Davidson, Benjamin, a native of Posen, embraced Christianity in London, probably under the ministry of Ridley Herschell, who had known him at home.

From Some Jewish Witnesses For Christ by B.D.

Kemp's ridleys are the rarest sea turtle in the world, and lay their eggs on only two beaches in Mexico and in Texas, USA.

From BBC ● Aug. 8, 2026

All are Kemp’s ridleys, the world’s smallest sea turtles and the most endangered of the six species found in U.S. waters, the aquarium said in a news release Monday.

From Seattle Times ● Dec. 7, 2021

As they walked toward the ocean, staff members carried Brie and Mascarpone, both Kemp’s ridleys, down a line of spectators standing behind yellow caution tape and orange cones.

From Washington Post ● Jun. 30, 2020

Added Christine Figgener, a marine biologist at Texas A&M University: “We need a lot more answers to questions about how many olive ridleys are out there and what threats they are facing.”

From Los Angeles Times ● Oct. 26, 2018

The chemical soup inside turtles comes from the food they eat, which varies from the crab-eating Kemp's ridleys, jellyfish-eating leatherbacks, omnivorous loggerheads, spongivorous hawksbills and herbivorous green sea turtles.

From Scientific American ● Mar. 14, 2013

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