“WHILOM” is a valid word. — 14 points Scrabble

him
how
whoa United Nations agency to coordinate international health activities and to help governments improve health services
lowan air mass of lower pressure; often brings precipitation
oila slippery or viscous liquid or liquefiable substance not miscible with water
owlnocturnal bird of prey with hawk-like beak and claws and large head with front-facing eyes
mila Cypriot monetary unit equal to one thousandth of a pound
mowa loft in a barn where hay is stored
ohma unit of electrical resistance equal to the resistance between two points on a conductor when a potential difference of one volt between them produces a current of one ampere
molthe molecular weight of a substance expressed in grams; the basic unit of amount of substance adopted under the Systeme International d'Unites
mhoa unit of conductance equal to the reciprocal of an ohm

oha midwestern state in north central United States in the Great Lakes region
hian expression of greeting
ow
hoa trivalent metallic element of the rare earth group; occurs together with yttrium; forms highly magnetic compounds
hma metric unit of length equal to 100 meters
lia soft silver-white univalent element of the alkali metal group; the lightest metal known; occurs in several minerals
moan indefinitely short time
midestruction of heart tissue resulting from obstruction of the blood supply to the heart muscle
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WHILOM