unicase
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Related to unicase: Unicast
u·ni·case
(yo͞o′nĭ-kās′)adj.
Of or being an alphabet, such as the Arabic or Hebrew alphabets, whose letters have a single written form without being distinguished into uppercase and lowercase letters.
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.