noun: the process of living through a number of years (as a perennial plant)
Length: 11 letters
Scrabble value: 13
Words with Friends value: 17
Literati value: 12
TWL (USA): Found
SOWPODS (UK): Found
perennation
anointer
aperient
atropine
patronne
enation
enteron
entrain
etonian
interne
neonate
operant
operate
painter
pannier
pennant
pennate
pertain
pinnate
pioneer
pointer
pronate
protean
protein
pterion
repaint
repoint
ternion
trainee
anoint
arpent
entire
entrap
eonian
innate
intern
intone
intron
ionate
napier
nation
neaten
nepeta
nerita
opener
opiate
orient
ornate
orpine
pantie
parent
pareto
patron
pennon
peoria
pernio
pinner
pinter
pirate
poteen
protea
rapine
ration
rennet
rennin
reopen
repeat
repent
repine
retain
retina
tanner
tannin
tarpon
tenner
tenpin
tinner
trepan
aerie
anion
annon
apron
arete
atone
atrip
eater
enate
enter
epona
erato
inane
inapt
inept
inert
inner
inter
intro
irate
irena
niner
ninon
niter
nitre
nnrti
noria
oaten
opera
opine
orate
orpin
paine
paint
panto
pater
patio
paton
penne
penni
peron
peter
piano
pieta
pinna
pinon
pinot
pinto
piton
point
porta
porte
prate
preen
print
prion
prone
ranee
ratio
renin
rente
repot
retie
riant
ripen
taper
tapir
tenia
tenno
tenon
tenor
tinea
toner
tonne
topee
toper
train
trine
tripe
trope
aeon
aire
airt
anne
anon
ante
anti
aper
arno
aten
aton
atop
earn
eira
eire
erie
erin
erne
etna
iota
iran
iron
nape
nato
neap
near
neat
neon
nepa
nero
nina
nine
nipa
nipr
none
norn
note
nrna
nrti
open
oran
pain
pair
pane
pant
pare
part
pate
pean
pear
peat
peen
peer
penn
pent
peon
peri
pert
pier
pine
pint
pion
pita
poet
pone
pore
porn
port
prat
rain
rani
rant
rape
rapt
rate
reap
rein
reit
reno
rent
rete
riot
ripe
rite
roan
rope
rota
rote
tape
tare
tarn
taro
tarp
tear
teen
tera
tern
tier
tine
tire
tiro
toea
tone
tope
topi
tore
torn
trap
tree
trio
trip
trna
ain
air
ane
ani
ano
ant
ape
apr
apt
are
arp
art
ate
atp
ear
eat
ene
eon
epa
epi
era
ern
ert
eta
inn
inr
ion
iop
ipo
ira
ire
nan
nap
nee
neo
net
nip
nit
nne
non
not
npa
nra
nro
oar
oat
one
oni
opt
ore
pan
par
pat
pea
pee
pei
pen
pet
pia
pie
pin
pit
poa
poe
poi
pot
prn
pro
pto
rap
rat
rep
ret
rio
rip
rna
roe
roi
ron
rot
tai
tan
tao
tap
tar
tea
tee
ten
tia
tie
tin
tip
toe
ton
top
tor
tpn
ai
an
ar
at
ea
ee
en
er
ia
ie
in
io
ip
ir
it
na
ne
ni
no
np
nt
on
or
pa
pe
pi
po
pr
pt
ra
re
ri
rn
ro
ta
te
ti
tn
a
e
i
n
o
p
r
t
peregrine
perejil
peremptorily
peremptory
perennate
perennial
perennially
pereskia
perestroika
perfect