9-Letter Words Starting PL & Ending M

• Plexiform neurofibroma

• Having the form of a plexus

• fish-like vertebrate with bony plates on head and upper body; dominant in seas and rivers during the Devonian; considered the earliest vertebrate with jaws

• a solid silvery grey radioactive transuranic element whose atoms can be split when bombarded with neutrons; found in minute quantities in uranium ores but is usually synthesized in nuclear reactors; 13 isotopes are known with the most important being plutonium 239

• a social organization in which diversity of racial or religious or ethnic or cultural groups is tolerated

• the doctrine that reality consists of several basic substances or elements

• the practice of one person holding more than one benefice at a time

• The old geological theory that the rocks forming the Earth were formed in fire by volcanic activity, with a continuing gradual process of weathering and erosion, then deposited on the sea bed, re-formed into layers of sedimentary rock by heat and pressure, and raised again.

• (philosophy) the philosophical doctrine that abstract concepts exist independent of their names