polygraph

1. An instrument that simultaneously records changes in physiological processes such as heartbeat, blood pressure, and respiration, often used as a lie detector.

2. An instrument for recording variations of several different pulsations (as of physiological variables) simultaneously .

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1. To test (a criminal suspect, for example) with a polygraph.

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Top Words by points	Points	Word Game
polygraph	20	Scrabble

2 Letters	Scrabble® Points
ag	3
ah	5
al	2
ar	2
ay	5
go	3
ha	5
ho	5
la	2
lo	2
oh	5
op	4
or	2
oy	5
pa	4
po	4
ya	5
yo	5

3 Letters	Scrabble® Points
ago	4
alp	5
apo	5
app	7
gal	4
gap	6
gar	4
gay	7
goa	4
gor	4
gyp	9
hag	7
hao	6
hap	8
hay	9
hog	7
hop	8
hoy	9
hyp	11
lag	4
lah	6
lap	5
lar	3
lay	6
log	4
lop	5
oar	3
opa	5
ora	3
org	4
pah	8
pal	5
pap	7
par	5
pay	8
pho	8
ply	8
poh	8
pol	5
pop	7
pro	5
pry	8
pya	8
rag	4
rah	6
rap	5
ray	6
rho	6
rya	6
yag	7
yah	9
yap	8
yar	6
aro	3

4 Letters	Scrabble® Points
agly	8
agro	5
ahoy	10
argh	8
aryl	7
gaol	5
gapy	10
glop	7
goal	5
gorp	7
gory	8
gray	8
gypo	10
gyro	8
halo	7
harl	7
harp	9
hoar	7
holp	9
holy	10
hora	7
hoya	10
hyla	10
hypo	12
logy	8
lory	7
opah	9
opal	6
oral	4
orgy	8
palp	8
paly	9
play	9
plop	8
ploy	9
pogy	10
poly	9
prao	6
pray	9
proa	6
prog	7
prop	8
pyro	9
ropy	9
yoga	8
yogh	11

5 Letters	Scrabble® Points
algor	6
apply	12
argol	6
galop	8
gappy	13
glary	9
glory	9
glyph	14
goral	6
graph	11
grapy	11
gyppo	13
gyral	9
haply	13
happy	15
harpy	13
hoagy	12
hoary	11
hoppy	15
horal	8
largo	6
loppy	12
pargo	8
parol	7
payor	10
phyla	13
polar	7
polyp	12
porgy	11
ralph	10
royal	8

6 Letters	Scrabble® Points
gloppy	14
phylar	14
poplar	10
propyl	13
pyrola	11

7 Letters	Scrabble® Points
propyla	14

9 Letters	Scrabble® Points
polygraph	20