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Having tracheae. Used of arthropods.
tra′che·ate′ (-āt′, -ĭt) n.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
tra•che•ate(ˈtreɪ kiˌeɪt, -ɪt)
1. having a tracheal respiratory system, as insects.n.
2. a tracheate arthropod.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.