{ bidder: 'triplelift', params: { inventoryCode: 'Cambridge_MidArticle' }}, bids: [{ bidder: 'rubicon', params: { accountId: '17282', siteId: '162050', zoneId: '776336', position: 'btf' }}, {code: 'ad_btmslot_a', pubstack: { adUnitName: 'cdo_btmslot', adUnitPath: '/23202586/cdo_btmslot' }, mediaTypes: { banner: { sizes: [[300, 250]] } }, They are built from colonial polyps from the phylum Cnidaria which secrete an exoskeleton of calcium carbonate. { bidder: 'sovrn', params: { tagid: '346693' }}, Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. } "sign-out": "https://dictionary.cambridge.org/auth/signout?rid=READER_ID" ga('set', 'dimension2', "entryex"); These examples are from corpora and from sources on the web. {code: 'ad_btmslot_a', pubstack: { adUnitName: 'cdo_btmslot', adUnitPath: '/23202586/cdo_btmslot' }, mediaTypes: { banner: { sizes: [[300, 250], [320, 50], [300, 50]] } }, Webster’s New World College Dictionary, 4th Edition. 'min': 0, Towards morning, he steered out from among the dangerous coral reefs, and ran south straight before the wind. { bidder: 'appnexus', params: { placementId: '11654208' }}, { bidder: 'onemobile', params: { dcn: '8a969411017171829a5c82bb4deb000b', pos: 'cdo_rightslot_flex' }}, name: "pbjs-unifiedid", ga('require', 'displayfeatures'); {code: 'ad_rightslot', pubstack: { adUnitName: 'cdo_rightslot', adUnitPath: '/23202586/cdo_rightslot' }, mediaTypes: { banner: { sizes: [[300, 250]] } }, Coral Reefs Meaning in Urdu. if(!isPlusPopupShown()) A mound or hummock of compacted coral skeletons. Most coral reefs are built from stony corals, whose polyps cluster in groups. { bidder: 'pubmatic', params: { publisherId: '158679', adSlot: 'cdo_topslot' }}]}, },{ bids: [{ bidder: 'rubicon', params: { accountId: '17282', siteId: '162036', zoneId: '776140', position: 'atf' }}, { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_MidArticle' }}, : a coral reef roughly parallel to a shore and separated from it usually by a lagoon Examples of barrier reef in a Sentence Recent Examples on the Web Turks and Caicos is home to the world’s third-largest barrier reef (after Australia’s Great Barrier Reef and the … }); coral reef - a reef consisting of coral consolidated into limestone atoll - an island consisting of a circular coral reef surrounding a lagoon barrier reef - a … { bidder: 'criteo', params: { networkId: 7100, publisherSubId: 'cdo_leftslot' }}, var pbDesktopSlots = [ { bidder: 'onemobile', params: { dcn: '8a9690ab01717182962182bb50ce0007', pos: 'cdo_btmslot_mobile_flex' }}, I’ve brought you a little something: The language of gifts, Clear explanations of natural written and spoken English. { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_SR' }}, ga('send', 'pageview'); Add coral reef to one of your lists below, or create a new one. noun. "loggedIn": false { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_HDX' }}, A coral reef is a large underwater structure made of dead and living corals (press to see more). A coral reef in the western Pacific, off the coast of Queensland, Australia. { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_Billboard' }}, { bidder: 'ix', params: { siteId: '555365', size: [160, 600] }}, Last 300 years. Which, despite the negatives, saw a healthy increase in good-neighbourliness and kindness as demonstrated, for instance, by caremongering. pid: '94' const customGranularity = { { bidder: 'sovrn', params: { tagid: '446382' }}, 'increment': 0.5, { bidder: 'pubmatic', params: { publisherId: '158679', adSlot: 'cdo_btmslot' }}]}, Translate Coral. { bidder: 'onemobile', params: { dcn: '8a969411017171829a5c82bb4deb000b', pos: 'cdo_rightslot2_flex' }},