“MOPPING” is a valid word. — 14 points Scrabble

pimpsomeone who procures customers for whores (in England they call a pimp a ponce)
pinga river in western Thailand; a major tributary of the Chao Phraya
pongan unpleasant smell
pompcheap or pretentious or vain display
gimpdisability of walking due to crippling of the legs or feet
piona meson involved in holding the nucleus together; produced as the result of high-energy particle collision

popan informal term for a father; probably derived from baby talk
pigdomestic swine
pina piece of jewelry that is pinned onto the wearer's garment
ginstrong liquor flavored with juniper berries
monthe second day of the week; the first working day
mopcleaning implement consisting of absorbent material fastened to a handle; for cleaning floors
pipa disease of poultry
nipa small drink of liquor
iona particle that is electrically charged (positive or negative); an atom or molecule or group that has lost or gained one or more electrons
nimgame in which matchsticks are arranged in rows and players alternately remove one or more of them; in some versions the object is to take the last remaining matchstick on the table and in other versions the object is to avoid taking the last remaining matchstick on the table
nom
noga wooden pin pushed or driven into a surface
poma disparaging term for a British person
imp(folklore) fairies that are somewhat mischievous
mig
poiHawaiian dish of taro root pounded to a paste and often allowed to ferment
gipdeprive of by deceit
mog

ina unit of length equal to one twelfth of a foot
onin operation or operational
noa negative
goa time for working (after which you will be relieved by someone else)
moan indefinitely short time
midestruction of heart tissue resulting from obstruction of the blood supply to the heart muscle
op
pithe ratio of the circumference to the diameter of a circle; approximately equal to 3.14159265358979323846...
om

MOPPING