“GAMBE” is a valid word. — 10 points Scrabble

gamea contest with rules to determine a winner
beama signal transmitted along a narrow path; guides airplane pilots in darkness or bad weather
mage
mabe
bemaarea around the altar of a church for the clergy and choir; often enclosed by a lattice or railing
gamb

agehow long something has existed
baga flexible container with a single opening
begcall upon in supplication; entreat
baman ancient city in southeastern Iran; destroyed by an earthquake in 2003
mae
gemart highly prized for its beauty or perfection
maga periodic publication containing pictures and stories and articles of interest to those who purchase it or subscribe to it
gablight informal conversation for social occasions
gae
gama herd of whales

mea state in New England
bea light strong brittle grey toxic bivalent metallic element
ama radioactive transuranic metallic element; discovered by bombarding uranium with helium atoms
ema quad with a square body
mainformal terms for a mother
baa soft silvery metallic element of the alkali earth group; found in barite
ae
aba bachelor's degree in arts and sciences
aga soft white precious univalent metallic element having the highest electrical and thermal conductivity of any metal; occurs in argentite and in free form; used in coins and jewelry and tableware and photography

GAMBE