单词 | rostrum |
释义 | rostrum[ ros-truhm ] / ˈrɒs trəm / SEE SYNONYMS FOR rostrum ON THESAURUS.COM noun, plural ros·tra [ros-truh], /ˈrɒs trə/, ros·trums.any platform, stage, or the like, for public speaking. a pulpit. a beaklike projection from the prow of a ship, especially one on an ancient warship for ramming an enemy ship; beak; ram. Roman Antiquity. (in the forum) the raised platform, adorned with the beaks of captured warships, from which orations, pleadings, etc., were delivered. Biology. a beaklike process or extension of some part; rostellum. British Theater. a raised platform or dais, especially one with hinged sides that can be folded and stored within a relatively small space. Origin of rostrum1570–80; <Latin rōstrum snout, bill, beak of a bird, ship's prow (in plural, speaker's platform), equivalent to rōd(ere) to gnaw, bite (cf. rodent) + -trum instrumental suffix, with dt>st SYNONYMS FOR rostrum1 stand, dais, podium, lectern. SEE SYNONYMS FOR rostrum ON THESAURUS.COM Words nearby rostrumrostral, rostral column, rostrate, rostrocarinate, Rostropovich, rostrum, rosulate, rosuvastatin calcium, Roswell, Roswitha, rosy Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for rostrumBritish Dictionary definitions for rostrumrostrum / (ˈrɒstrəm) / noun plural -trums or -tra (-trə)any platform, stage, or dais on which public speakers stand to address an audience a platform or dais in front of an orchestra on which the conductor stands another word for ram (def. 5) the prow or beak of an ancient Roman ship biology zoology a beak or beaklike part Word Origin for rostrumC16: from Latin rōstrum beak, ship's prow, from rōdere to nibble, gnaw; in plural, rōstra, orator's platform, because this platform in the Roman forum was adorned with the prows of captured ships 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 Medical definitions for rostrumrostrum [ rŏs′trəm ] n. pl. ros•trumsA beaklike or snoutlike projection. Other words from rostrumros′tral (-trəl) adj.The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. |
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