n.
Any of various plants of the genus Gypsophila, having small white or pink flowers, such as baby's breath.
[New Latin Gypsophila, genus name : Greek gupsos, chalk; see gypsum + Greek philos, loving; see -phile.]
The American Heritage® Dictionary of the English Language, Fourth Edition Copyright © 2007, 2000 by Houghton Mifflin Company. Updated in 2009. Published by Houghton Mifflin Company. All rights reserved.