“BLAUBOK” is a valid word. — 15 points Scrabble

bulba modified bud consisting of a thickened globular underground stem serving as a reproductive structure
bulkthe property resulting from being or relating to the greater in number of two parts; the main part
babuused as a Hindi courtesy title; equivalent to English `Mr'
bloban indistinct shapeless form
blabdivulge confidential information or secrets
balkthe area on a billiard table behind the balkline
bolaa cord fastened around the neck with an ornamental clasp and worn as a necktie
kolatree bearing large brown nuts containing e.g. caffeine; source of cola extract
blubcry or whine with snuffling
buboa lymph node that is inflamed and swollen because of plague or gonorrhea or tuberculosis

boba former monetary unit in Great Britain
laba workplace for the conduct of scientific research
oakthe hard durable wood of any oak; used especially for furniture and flooring
bub
boaa long thin fluffy scarf of feathers or fur
loban easy return of a tennis ball in a high arc
okaa Turkish unit of weight equal to about 2.75 pounds
bal
aboa dark-skinned member of a race of people living in Australia when Europeans arrived
kab
koa
koban orange-brown antelope of southeast Africa
aukblack-and-white short-necked web-footed diving bird of northern seas
alba white linen liturgical vestment with sleeves; worn by priests

ok
laa white soft metallic element that tarnishes readily; occurs in rare earth minerals and is usually classified as a rare earth
ala silvery ductile metallic element found primarily in bauxite
bo
lo
baa soft silvery metallic element of the alkali earth group; found in barite
kaunknown god; an epithet of Prajapati and Brahma
aba bachelor's degree in arts and sciences

BLAUBOK