单词 | acrogen |
释义 | acrogen[ ak-ruh-juhn, -jen ] / ˈæk rə dʒən, -ˌdʒɛn / noun Botany.a flowerless plant growing and producing its reproductive structures at the apex only, as ferns and mosses. Origin of acrogenFirst recorded in 1835–45; acro- + -gen OTHER WORDS FROM acrogenac·ro·gen·ic [ak-ruh-jen-ik], /ˌæk rəˈdʒɛn ɪk/, a·crog·e·nous [uh-kroj-uh-nuhs], /əˈkrɒdʒ ə nəs/, adjectivea·crog·e·nous·ly, adverbWords nearby acrogenacrodrome, acrodynia, acrodysostosis, acrodysplasia, acroesthesia, acrogen, acrogeria, acrogynous, acrokeratoelastoidosis, acrokeratosis, acrokeratosis verruciformis Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for acrogen
British Dictionary definitions for acrogenacrogen / (ˈækrədʒən) / nounany flowerless plant, such as a fern or moss, in which growth occurs from the tip of the main stem Derived forms of acrogenacrogenic (ˌækrəˈdʒɛnɪk) or acrogenous (əˈkrɒdʒɪnəs), adjectiveacrogenously, adverbWord Origin for acrogenC19: from acro- + Greek genēs born; see -gen 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 |
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