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

laya narrative song with a recurrent refrain
laba workplace for the conduct of scientific research
bayan indentation of a shoreline larger than a cove but smaller than a gulf
batnocturnal mouselike mammal with forelimbs modified to form membranous wings and anatomical adaptations for echolocation by which they navigate
kay
katthe leaves of the shrub Catha edulis which are chewed like tobacco or used to make tea; has the effect of a euphoric stimulant
tabthe bill in a restaurant
yaknoisy talk
lata broad flat muscle on either side of the back
altangular distance above the horizon (especially of a celestial object)
bal
kab
abymake amends for
alba white linen liturgical vestment with sleeves; worn by priests

ata highly unstable radioactive element (the heaviest of the halogen series); a decay product of uranium and thorium
byso as to pass a given point
ya
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
ay
taa hard grey lustrous metallic element that is highly resistant to corrosion; occurs in niobite and fergusonite and tantalite
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

BYTALK