Definition of "ideograph" [i•de•o•graph]

• See ideogram. (noun)

American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

• "[Illustration: Glyph] is the ideograph, meaning a ship."
• "Certain of the tablets contain lists of persons of both sexes, apparently denoted by their personal names, the signs which appear to stand for the name being followed in each case by an ideograph which is the determinative of 'man,' or 'woman,' as the case may be."
• "Besides this compound ideograph, the name of the god Sin was also expressed by the character for "30," provided with the prefix of divinity, an ideograph which is due to the thirty days of the month, and is thought to be of late date."