D defs.my
Entry 1 sense Webster, 1913

Liber

/(lī"bẽr)/ · Li·ber · IPA /ˈlaɪbəɹ/
01 n. The inner bark of plants, lying next to the wood. It usually contains a large proportion of woody, fibrous cells, and is, therefore, the pa…
  1. 1.
    The inner bark of plants, lying next to the wood. It usually contains a large proportion of woody, fibrous cells, and is, therefore, the part from which the fiber of the plant is obtained, as that of hemp, etc.(Bot.)
Phrases & compounds
Liber cells — elongated woody cells found in the liber.