“GREENIE” is a valid word. — 8 points Scrabble

greengreen color or pigment; resembling the color of growing grass
reigna period during which something or somebody is dominant or powerful
eeriesuggestive of the supernatural; mysterious
genie(Islam) an invisible spirit mentioned in the Koran and believed by Muslims to inhabit the earth and influence mankind by appearing in the form of humans or animals
genrea kind of literary or artistic work
renig

ringa characteristic sound
gene(genetics) a segment of DNA that is involved in producing a polypeptide chain; it can include regions preceding and following the coding DNA as well as introns between the exons; it is considered a unit of heredity
grina facial expression characterized by turning up the corners of the mouth; usually shows pleasure or amusement
reinone of a pair of long straps (usually connected to the bit or the headpiece) used to control a horse
eger
gree
gien
ernebulky greyish-brown eagle with a short wedge-shaped white tail; of Europe and Greenland
girn

geea unit of force equal to the force exerted by gravity; used to indicate the force to which a body is subjected when it is accelerated
ginstrong liquor flavored with juniper berries
riggear (including necessary machinery) for a particular enterprise
reg
ere
rin
geninformal term for information
rei
nee(meaning literally `born') used to indicate the maiden or family name of a married woman
eng
gie
ree
irea strong emotion; a feeling that is oriented toward some real or supposed grievance
ernbulky greyish-brown eagle with a short wedge-shaped white tail; of Europe and Greenland
erga cgs unit of work or energy; the work done by a force of one dyne acting over a distance of one centimeter

ina unit of length equal to one twelfth of a foot
era trivalent metallic element of the rare earth group; occurs with yttrium
rea rare heavy polyvalent metallic element that resembles manganese chemically and is used in some alloys; is obtained as a by-product in refining molybdenum
enhalf the width of an em
nea colorless odorless gaseous element that give a red glow in a vacuum tube; one of the six inert gasses; occurs in the air in small amounts

GREENIE