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| to run away hurriedly; flee. |
| to bark; yelp. |
| bark2 (bɑːk) | |
| —n | |
| 1. | a protective layer of dead corky cells on the outside of the stems of woody plants |
| 2. | any of several varieties of this substance that can be used in tanning, dyeing, or in medicine |
| 3. | an informal name for cinchona |
| —vb | |
| 4. | to scrape or rub off skin, as in an injury |
| 5. | to remove the bark or a circle of bark from (a tree or log) |
| 6. | to cover or enclose with bark |
| 7. | to tan (leather), principally by the tannins in barks |
| [C13: from Old Norse börkr; related to Swedish, Danish bark, German Borke; compare Old Norse björkr | |
| bark3 (bɑːk) | |
| —n | |
| a variant spelling (esp US) of barque | |
| bark (bärk) Pronunciation Key
The protective outer covering of the trunk, branches, and roots of trees and other woody plants. Bark includes all tissues outside the vascular cambium. In older trees, bark is usually divided into inner bark, consisting of living phloem, and outer bark, consisting of the periderm (the phelloderm, cork cambium, and cork) and all the tissues outside it. The outer bark is mainly dead tissue that protects the tree from heat, cold, insects, and other dangers. The appearance of bark varies according to the manner in which the periderm forms, as in broken layers or smoother rings. Bark also has lenticels, porous corky areas that allow for the exchange of water vapor and gases with the interior living tissues. |
bark
In addition to the idioms beginning with bark, also see talk one's arm off (the bark off a tree).