“UNKENNEL” is a valid word. — 12 points Scrabble

kneehinge joint in the human leg connecting the tibia and fibula with the femur and protected in front by the patella
keena funeral lament sung with loud wailing
nukethe warhead of a missile designed to deliver an atom bomb
keela projection or ridge that suggests a keel
nene
leekplant having a large slender white bulb and flat overlapping dark green leaves; used in cooking; believed derived from the wild Allium ampeloprasum
lune
lunk
leke
neuk
leku

leeUnited States filmmaker whose works explore the richness of black culture in America (born in 1957)
kenrange of what one can know or understand
nuna woman religious
eelthe fatty flesh of eel; an elongate fish found in fresh water in Europe and America; large eels are usually smoked or pickled
elklarge northern deer with enormous flattened antlers in the male; called `elk' in Europe and `moose' in North America
nee(meaning literally `born') used to indicate the maiden or family name of a married woman
lekthe basic unit of money in Albania
eke
leuthe basic unit of money in Moldova
ukea small guitar having four strings
kue

elangular distance above the horizon (especially of a celestial object)
enhalf the width of an em
unan organization of independent states formed in 1945 to promote international peace and security
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
nuthe 13th letter of the Greek alphabet

UNKENNEL