protoxylem /prō-tə-zīˈləm/ (botany)

The first part of the xylem to be formed

• library
• library edition
• library editions
• libras
• Libras
• librate
• librated
• librates
• librating
• libration
• librational
• libration of the moon
• librations
• libratory
• libretti
• librettist
• librettists
• libretto
• librettos
• Librium
• libs
• Libyan
• lice
• licence
• licenced