“BOBECHE” is a valid word. — 16 points Scrabble

beechany of several large deciduous trees with rounded spreading crowns and smooth grey bark and small sweet edible triangular nuts enclosed in burs; north temperate regions
bocheoffensive term for a person of German descent

echothe repetition of a sound resulting from reflection of the sound waves
cobb
hebe(Greek mythology) the goddess of youth and spring; wife of Hercules; daughter of Zeus and Hera; cupbearer to the Olympian gods
eche

boba former monetary unit in Great Britain
beeany of numerous hairy-bodied insects including social and solitary species
cee
hoea tool with a flat blade attached at right angles to a long handle
cobnut of any of several trees of the genus Corylus
ebba gradual decline (in size or strength or power or number)
hob(folklore) a small grotesque supernatural creature that makes trouble for human beings
obe

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)
bea light strong brittle grey toxic bivalent metallic element
oha midwestern state in north central United States in the Great Lakes region
eh
hoa trivalent metallic element of the rare earth group; occurs together with yttrium; forms highly magnetic compounds
bo
oe

BOBECHE