xylem
Kelime Anlamı :

1. odun dokusu.
2. odunsu doku.
3. ksilem.
4. (isim) odun dokusu.
5. bitki dokusu.
Tanımlar :
1. the supporting and water-conducting tissue of vascular plants, consisting primarily of tracheids and vessels; woody tissue.
from The American Heritage® Dictionary of the English Language, 4th Edition
1. A vascular tissue in land plants primarily responsible for the distribution of water and minerals taken up by the roots; also the primary component of wood.
from Wiktionary, Creative Commons Attribution/Share-Alike License
1. that portion of a fibrovascular bundle which has developed, or will develop, into wood cells; -- distinguished from phloëm.
from the GNU version of the Collaborative International Dictionary of English
1. in botany, that part of a fibrovascular bundle which contains ducts or tracheids—that is, the woody part, as distinguished from the phloëm, or bast part. compare phloëm. see protoxylem, leptoxylem.
from The Century Dictionary and Cyclopedia
1. the woody part of plants: the supporting and water-conducting tissue, consisting primarily of tracheids and vessels
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.