adj: of a conditioned response; caused to die out because of the absence or withdrawal of reinforcement
Length: 12 letters
Scrabble value: 24
Words with Friends value: 26
Literati value: 17
TWL (USA): Found
SOWPODS (UK): Found
extinguished
extinguish
unsighted
disunite
eighties
existing
nutsedge
seething
sheeting
destine
dieting
editing
enthuse
exigent
hindgut
ignited
insight
nighest
nighted
nightie
shindig
sighted
sixteen
suiting
tidings
unitise
unsexed
degust
deixis
dengue
design
digest
extend
genius
gunite
hiding
hunted
ignite
indite
ingest
inside
nudist
seeing
seniti
shiite
siding
sigint
signed
signet
sindhi
sthene
suited
tensed
things
tineid
undies
undset
unisex
united
untied
deign
deist
dense
desex
digit
dinge
dixie
egest
eigen
eight
endue
enets
ensue
entsi
etude
exist
exude
genet
genie
genus
ghent
guest
guide
guise
hedge
heist
hexed
hindi
hindu
hinge
index
indie
indue
indus
inset
inuit
needs
negus
neigh
nexus
nidus
night
nisei
nitid
nudge
sedge
segue
seine
sente
sexed
sheen
sheet
shine
shite
shunt
shute
siege
sigeh
sight
singe
sixth
snide
steed
steen
stein
sting
stung
suede
suite
teens
teiid
tenge
tense
thing
tined
tinge
tsine
tunis
unite
unsex
untie
using
dent
diet
digs
dine
ding
dint
dish
duet
dune
dung
duse
dust
eden
edge
edit
egis
enid
etui
exit
gene
gens
gent
genu
ghee
gide
gish
gist
gush
gust
guts
heed
hide
higi
hind
hint
huge
hunt
ides
idun
inge
inst
inti
need
nest
next
nigh
nisi
nist
ntis
nude
nuts
seed
send
sene
sent
seth
sext
shed
shin
shit
shun
shut
side
sigh
sign
sind
sine
sing
site
snit
snug
stud
stun
suet
sugi
suit
sung
teen
tegu
tend
then
thin
thud
thug
thus
tide
tied
tine
ting
tues
tune
tung
tush
unit
unix
used
den
des
die
dig
din
dis
dit
dix
dts
due
dug
dun
eds
eeg
end
ene
ese
est
etd
gee
gen
get
gin
git
gnu
gui
gun
gut
hen
het
hex
hie
hin
hit
hnd
hud
hue
hug
hun
hus
hut
ied
igd
ige
iis
inh
ins
isi
isn
iud
nee
net
ngu
nih
nit
nix
nsu
nth
nut
see
sen
set
sex
sin
sit
six
std
sth
sue
sun
ted
tee
teg
ten
thd
tie
tin
tiu
tsh
tug
tun
tux
use
usn
ute
utn
xii
de
dg
ds
ed
ee
en
es
eu
ex
gd
ge
gi
gu
he
hg
hi
hn
hs
id
ie
ig
ii
in
it
ix
nd
ne
ng
nh
ni
nt
nu
sd
se
sg
si
sn
te
th
ti
tn
tx
un
us
ut
xe
xi
xt
d
e
g
h
i
n
s
t
u
x
exterritorial
extinct
extinction
extinguishable
extinguisher
extinguishing
extirpable
extirpate
extirpation