“UNHAIR” is a valid word. — 9 points Scrabble

haira covering for the body (or parts of it) consisting of a dense growth of threadlike structures (as on the human head); helps to prevent heat loss
rainwater falling in drops from vapor condensed in the atmosphere
ruinan irrecoverable state of devastation and destruction
rani(the feminine of raja) a Hindu princess or the wife of a raja
airn
unaia sloth of Central America that has two long claws on each forefoot and three long claws on each hindfoot

runa score in baseball made by a runner touching all four bases safely
ainbelonging to or on behalf of a specified person (especially yourself); preceded by a possessive
aira mixture of gases (especially oxygen) required for breathing; the stuff that the wind consists of
ranmove fast by using one's feet, with one foot off the ground at any given time
nah
urna large vase that usually has a pedestal or feet
rin
huna member of a nomadic people who invaded Europe in the 4th century
rah
ria
aniblack tropical American cuckoo
hinancient Hebrew unit of liquid measure = 1.5 gallons

ina unit of length equal to one twelfth of a foot
anan associate degree in nursing
uh
hian expression of greeting
ah
ha(astronomy) the angular distance of a celestial point measured westward along the celestial equator from the zenith crossing; the right ascension for an observer at a particular location and time of day
naa silvery soft waxy metallic element of the alkali metal group; occurs abundantly in natural compounds (especially in salt water); burns with a yellow flame and reacts violently in water; occurs in sea water and in the mineral halite (rock salt)
unan organization of independent states formed in 1945 to promote international peace and security
aian agency of the United States Army responsible for providing timely and relevant and accurate and synchronized intelligence to tactical and operational and strategic level commanders
ara colorless and odorless inert gas; one of the six inert gases; comprises approximately 1% of the earth's atmosphere
nuthe 13th letter of the Greek alphabet

UNHAIR