dendrite (a mineral crystallizing in another mineral in the form of a branching or treelike mark; a rock or mineral bearing such a mark or marks)
dendrobium (any of numerous species of the orchid genus Dendrobium native to tropical or subtropical Asia, Australia, and the islands of the Pacific Ocean)
dendrochronology (the study of climate changes and past events by comparing the successive annual growth rings of trees or old timber)
dendroid (shaped like a tree)
dendrology (the botanical study of trees and other woody plants)
dendron (a branched protoplasmic extension of a nerve cell that conducts impulses from adjacent cells inward toward the cell body. A single nerve may possess many dendrites)
oligodendroglia (neuroglia consisting of cells similar to but smaller than astrocytes, found in the central nervous system and associated with the formation of myelin)
philodendron (any of various climbing tropical American plants of the genus Philodendron, many of which are cultivated as houseplants)
rhododendron (any of numerous usually evergreen ornamental shrubs of the genus Rhododendron of the North Temperate Zone, having clusters of variously colored, often bell-shaped flowers)
Definitions are taken from:
The American Heritage® Dictionary of the English Language, Third Edition copyright © 1992 by Houghton Mifflin Company.
Electronic version licensed from InfoSoft International, Inc. All rights reserved.
Webster's Third New International Dictionary, Unabridged. Merriam-Webster, 2002.
http://unabridged.merriam-webster.com (30 Sep. 2006).
English-Word Information: Word Info about English Vocabulary (wordinfo.info).