- Botany. phloem.
- Also called bast fiber. any of several strong, woody fibers, as flax, hemp, ramie, or jute, obtained from phloem tissue and used in the manufacture of woven goods and cordage.
- Also called: bass fibrous material obtained from the phloem of jute, hemp, flax, lime, etc, used for making rope, matting, etc
- botany another name for phloem
“inner bark of the linden tree,” Old English bæst, a general Germanic word (cf. Old Norse, Old Saxon, Middle Dutch, Old High German, German bast), of uncertain origin.
- Any of various durable fibers found in the phloem of certain eudicot plants, especially flax, hemp, and jute, used in making rope and baskets.