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sac·cu·lar(săk′yə-lər) or sac·cu·lat·ed (-lā′tĭd) also sac·cu·late (-lāt′)
Formed of or divided into a series of saclike dilations or pouches.
sac′cu·la′tion (-lā′shən) 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.