Subtly cruel or malicious; spiteful: a catty remark.
Any of various units of weight used in Southeast Asia, especially a Chinese measure equal to 500 grams (approximately 1.1 pounds).
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.