“CLAPT” is a valid word. — 9 points Scrabble

clapa sudden very loud noise
pacta written agreement between two states or sovereigns
talca fine grained mineral having a soft soapy feel and consisting of hydrated magnesium silicate; used in a variety of products including talcum powder
plata map showing planned or actual features of an area (streets and building lots etc.)

acta legal document codifying the result of deliberations of a committee or society or legislative body
catfeline mammal usually having thick soft fur and no ability to roar: domestic cats; wildcats
pala close friend who accompanies his buddies in their activities
capa tight-fitting headdress
patthe sound made by a gentle blow
tapthe sound made by a gentle blow
lapthe upper side of the thighs of a seated person
apt(usually followed by `to') naturally disposed toward
paccommittee formed by a special-interest group to raise money for their favorite political candidates
lacresinlike substance secreted by certain lac insects; used in e.g. varnishes and sealing wax
lata broad flat muscle on either side of the back
altangular distance above the horizon (especially of a celestial object)
alpany high mountain

ata highly unstable radioactive element (the heaviest of the halogen series); a decay product of uranium and thorium
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
paan informal term for a father; probably derived from baby talk
taa hard grey lustrous metallic element that is highly resistant to corrosion; occurs in niobite and fergusonite and tantalite

CLAPT