ice·​berg | \ˈīs-ˌbərg \

Definition of iceberg 

1 : a large floating mass of ice detached from a glacier

2 : an emotionally cold person

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Examples of iceberg in a Sentence

a brilliant doctor, no doubt, but both patients and staff complain that he is an iceberg

Recent Examples on the Web

On April 14, 1912, the Titanic hit an iceberg and sank in mid-Atlantic with the loss of 1,500 lives. John Steele Gordon, WSJ, "Things That Make You Go Hmmmm," 30 Aug. 2018 Scientists are studying another, 4-mile-wide iceberg that broke off the Helheim Glacier. Bart Jansen, USA TODAY, "Massive iceberg looms off Greenland coast, threatening tiny village," 13 July 2018 Three days before the Titanic struck an iceberg and sank in 1912, a maid on board named Sarah Daniels wrote a postcard to a friend back home in England. Lisa Gutierrez, kansascity, "She wrote 'I wish you were here.' Now her postcard from the Titanic is up for auction," 19 June 2018 Our nation’s handy grab-and-go options tend to be tightly packed disappointments of iceberg or romaine leaves, tossed with some dry chicken cubes, and paired with packets of goopy balsamic dressing. Natalie B. Compton, GQ, "How to Make Your Store-Bought Lunch Salad a Little Less Depressing," 19 June 2018 There’s even a man-made iceberg that visitors are invited to touch. Kim Windyka, Daily Intelligencer, "The 9 Best Offbeat Museums to Visit in Las Vegas," 16 June 2018 Some 1,517 people died after the Titanic hit an iceberg in the Atlantic Ocean and sank on its maiden voyage from Great Britain to New York. Amy Mcrary, USA TODAY, "Massive Lego replica of Titanic built by boy with autism finds home in Pigeon Forge," 17 Apr. 2018 The tabular iceberg is built like a pancake: large, flat, relatively stable. Robbie Gonzalez, WIRED, "A Time-Lapsed Glacier Collapse Is the Saddest Science Lesson," 9 July 2018 The idea itself, of towing an iceberg from the poles to provide fresh water, is not new. Avery Thompson, Popular Mechanics, "Cape Town Wants to Tow an Iceberg to Solve Its Water Shortage," 6 July 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'iceberg.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of iceberg

1784, in the meaning defined at sense 1

History and Etymology for iceberg

probably partial translation of Danish or Norwegian isberg, from is ice + berg mountain

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Statistics for iceberg

Last Updated

26 Nov 2018

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Time Traveler for iceberg

The first known use of iceberg was in 1784

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More Definitions for iceberg



English Language Learners Definition of iceberg

: a very large piece of ice floating in the ocean


ice·​berg | \ˈīs-ˌbərg \

Kids Definition of iceberg

: a large mass of ice that has broken away from a glacier and is floating in the ocean

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Comments on iceberg

What made you want to look up iceberg? Please tell us where you read or heard it (including the quote, if possible).


to move with a clumsy heavy tread

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