“HYPOXIC” is a valid word. — 24 points Scrabble

copya reproduction of a written record (e.g. of a legal or school record)
chipa small fragment of something broken off from the whole
chopthe irregular motion of waves (usually caused by wind blowing in a direction opposite to the tide)
hypoa compound used as a fixing agent in photographic developing
pixycreeping evergreen shrub having narrow overlapping leaves and early white star-shaped flowers; of the pine barrens of New Jersey and the Carolinas
pyic

copuncomplimentary terms for a policeman
hopthe act of hopping; jumping upward or forward (especially on one foot)
hipeither side of the body below the waist and above the thigh
chithe circulating life energy that in Chinese philosophy is thought to be inherent in all things; in traditional Chinese medicine the balance of negative and positive forms in the body is believed to be essential for good health
icydevoid of warmth and cordiality; expressive of unfriendliness or disdain
coxeither of two related enzymes that control the production of prostaglandins and are blocked by aspirin
ich
coyaffectedly modest or shy especially in a playful or provocative way
poxa common venereal disease caused by the treponema pallidum spirochete; symptoms change through progressive stages; can be congenital (transmitted through the placenta)
pica form of entertainment that enacts a story by sound and a sequence of images giving the illusion of continuous movement
yipa sharp high-pitched cry (especially by a dog)
phithe 21st letter of the Greek alphabet
oxy
hoya flatbottom boat for carrying heavy loads (especially on canals)
hic
poiHawaiian dish of taro root pounded to a paste and often allowed to ferment
pixa chest in which coins from the mint are held to await assay
hyp
poh
pyxa chest in which coins from the mint are held to await assay

oha midwestern state in north central United States in the Great Lakes region
hian expression of greeting
yo
hoa trivalent metallic element of the rare earth group; occurs together with yttrium; forms highly magnetic compounds
oxan adult castrated bull of the genus Bos; especially Bos taurus
op
oy
pithe ratio of the circumference to the diameter of a circle; approximately equal to 3.14159265358979323846...
xithe cardinal number that is the sum of ten and one

HYPOXIC