Site Map | FAQ

• Editor's Favorites
  • Black History Month
  • 2010 Winter Olympics
  • Valentine's Day
  • Profile of Haiti
  • 2010 Calendar
  • Holidays in America
  • Most Populous Countries
  • H1N1 Overview
  • Countries of the World
  • Top 50 U.S. Cities
  • Color Psychology
  • Most Popular Names
  • The Fifty States

Dictionary

xy•lem

Pronunciation: (zī'lum, -lem), [key]
—n. Bot.
a compound tissue in vascular plants that helps provide support and that conducts water and nutrients upward from the roots, consisting of tracheids, vessels, parenchyma cells, and woody fibers.

Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.

xylan

xylem ray

• • Cite
  • Print
  • Email
  • Bookmark
    • Add bookmark
    • Add to del.icio.us
    • Digg It!
    • Add to Reddit

Related Content Daily Word Quiz: antediluvian Analogy of the Day: Today's Analogy Spelling Bee: Today's Spelling Bee Kids' Word Quiz: tactful Crossword: Crossword Puzzle Guide Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language

Find definitions for: