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

gripthe act of grasping
piera platform built out from the shore into the water and supported by piles; provides access to ships and boats
ripefully developed or matured and ready to be eaten or used
peria beautiful and graceful girl
priga person regarded as arrogant and annoying

pigdomestic swine
per
piedish baked in pastry-lined pan often with a pastry top
ripa dissolute man in fashionable society
riggear (including necessary machinery) for a particular enterprise
pega wooden pin pushed or driven into a surface
repinformal abbreviation of `representative'
reg
errto make a mistake or be incorrect
rei
gie
irea strong emotion; a feeling that is oriented toward some real or supposed grievance
erga cgs unit of work or energy; the work done by a force of one dyne acting over a distance of one centimeter
gipdeprive of by deceit

era trivalent metallic element of the rare earth group; occurs with yttrium
rea rare heavy polyvalent metallic element that resembles manganese chemically and is used in some alloys; is obtained as a by-product in refining molybdenum
pithe ratio of the circumference to the diameter of a circle; approximately equal to 3.14159265358979323846...
pethe 17th letter of the Hebrew alphabet

GRIPER