“HAZER” is a valid word. — 17 points Scrabble

hearperceive (sound) via the auditory sense
hareswift timid long-eared mammal larger than a rabbit having a divided upper lip and long hind legs; young born furred and with open eyes
hazeatmospheric moisture or dust or smoke that causes reduced visibility
rheafertility goddess in ancient Greek mythology; wife of Cronus and mother of Zeus; identified with Roman Ops and Cybele of ancient Asia Minor
razetear down so as to make flat with the ground

area unit of surface area equal to 100 square meters
her
earthe sense organ for hearing and equilibrium
eraa period marked by distinctive character or reckoned from a fixed point or event
hae
rah

hea very light colorless element that is one of the six inert gasses; the most difficult gas to liquefy; occurs in economically extractable amounts in certain natural gases (as those found in Texas and Kansas)
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
eh
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
ara colorless and odorless inert gas; one of the six inert gases; comprises approximately 1% of the earth's atmosphere
ae
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HAZER