“TOMBOLO” is a valid word. — 11 points Scrabble

booma deep prolonged loud noise
toolan implement used in the practice of a vocation
bootfootwear that covers the whole foot and lower leg
tomba place for the burial of a corpse (especially beneath the ground and marked by a tombstone)
bolta discharge of lightning accompanied by thunder
lootgoods or money obtained illegally
lobo
boloa cord fastened around the neck with an ornamental clasp and worn as a necktie
blota blemish made by dirt
moota hypothetical case that law students argue as an exercise
looma textile machine for weaving yarn into a textile
toom
moltperiodic shedding of the cuticle in arthropods or the outer skin in reptiles
mool
obol

tooto a degree exceeding normal or proper limits
lot(often followed by `of') a large number or amount or extent
tom(ethnic slur) offensive and derogatory name for a Black man who is abjectly servile and deferential to Whites
booa cry or noise made to express displeasure or contempt
moba disorderly crowd of people
looa toilet in Britain
moothe sound made by a cow or bull
botbotfly larva; typically develops inside the body of a horse or sheep or human
oot
loban easy return of a tennis ball in a high arc
molthe molecular weight of a substance expressed in grams; the basic unit of amount of substance adopted under the Systeme International d'Unites
mota clever remark

TOMBOLO