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A nonvenereal form of syphilis that is endemic primarily among children in the Middle East and North Africa, characterized by mouth and skin lesions and destruction of long bone tissue, and caused by a strain of the spirochete Treponema pallidum that is transmitted by mouth-to-mouth contact or shared utensils.
[Colloquial Arabic bajal.]
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.