Anagrams of: PLEN

• a writing implement with a point from which ink flows

• an enclosure for confining livestock

• a portable enclosure in which babies may be left to play

• a correctional institution for those convicted of major crimes

• female swan

• produce a literary work

• the 17th letter of the Hebrew alphabet

• a railway that is powered by electricity and that runs on a track that is raised above the street level

• angular distance above the horizon (especially of a celestial object)

• half the width of an em

• the compass point midway between north and east; at 45 degrees

• a colorless odorless gaseous element that gives a red glow in a vacuum tube; one of the six inert gasses; occurs in the air in small amounts

• a midwestern state on the Great Plains