“BALLON” is a valid word. — 8 points Scrabble

llanoan extensive grassy and nearly treeless plain (especially in Latin America)

ballround object that is hit or thrown or kicked in games
loanthe temporary provision of money (usually at interest)
bollthe rounded seed-bearing capsule of a cotton or flax plant
bolaa cord fastened around the neck with an ornamental clasp and worn as a necktie
ollaleaf or strip from a leaf of the talipot palm used in India for writing paper

allquantifier; used with either mass or count nouns to indicate the whole number or amount of or every one of a class
laba workplace for the conduct of scientific research
bana decree that prohibits something
nabtag the base runner to get him out
boaa long thin fluffy scarf of feathers or fur
loban easy return of a tennis ball in a high arc
bal
nobinformal term for an upper-class or wealthy person
aboa dark-skinned member of a race of people living in Australia when Europeans arrived
alba white linen liturgical vestment with sleeves; worn by priests

onin operation or operational
noa negative
anan associate degree in nursing
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
naa silvery soft waxy metallic element of the alkali metal group; occurs abundantly in natural compounds (especially in salt water); burns with a yellow flame and reacts violently in water; occurs in sea water and in the mineral halite (rock salt)
bo
lo
baa soft silvery metallic element of the alkali earth group; found in barite
aba bachelor's degree in arts and sciences

BALLON