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leave
verb
-
leave
,
leaving
,
leaves
,
left
to
go
away
from
someone
or
someplace
,
especially
in
order
to
start
a
journey
or
finish
a
visit
•
After
saying
goodbye
,
Sarah
left
the
party
early
.
After
saying
goodbye
,
Sarah
left
the
party
early
.
•
We
must
leave
now
if
we
want
to
catch
the
bus
.
We
must
leave
now
if
we
want
to
catch
the
bus
.
Old
English
lǣfan
“
to
allow
to
remain
,
bequeath
;
depart
,”
from
Proto-Germanic
*laibijaną
.
verb
-
leave
,
leaving
,
leaves
,
left
to
forget
or
intentionally
allow
something
or
someone
to
remain
in
a
place
when
you
go
away
•
She
left
her
umbrella
on
the
bus
.
She
left
her
umbrella
on
the
bus
.
•
Don
’
t
leave
your
phone
on
the
table
;
someone
might
take
it
.
Don
’
t
leave
your
phone
on
the
table
;
someone
might
take
it
.
Extension
of
the
sense
“
allow
to
remain
”
from
Old
English
lǣfan
.
verb
-
leave
,
leaving
,
leaves
,
left
to
cause
someone
or
something
to
stay
in
a
particular
state
or
condition
•
Please
leave
the
window
open
for
some
fresh
air
.
Please
leave
the
window
open
for
some
fresh
air
.
•
The
news
left
him
speechless
.
The
news
left
him
speechless
.
Semantic
development
from
Old
English
lǣfan
,
shifting
from
“
allow
to
remain
”
to
“
cause
to
remain
in
a
state
.”
noun
official
permission
to
be
absent
from
work
,
school
,
or
the
military
for
a
period
of
time
•
Sara
is
on
maternity
leave
until
September
.
Sara
is
on
maternity
leave
until
September
.
•
Soldiers
usually
get
two
weeks
of
annual
leave
.
Soldiers
usually
get
two
weeks
of
annual
leave
.
Late
Middle
English
,
from
the
verb
meaning
“
permission
to
go
.”
left
verb
-
leave
,
leaving
,
leaves
,
left
past
tense
and
past
participle
of
leave
•
They
left
the
concert
early
to
catch
the
last
train
.
They
left
the
concert
early
to
catch
the
last
train
.
•
I
have
left
my
keys
on
the
kitchen
table
.
I
have
left
my
keys
on
the
kitchen
table
.
save
verb
-
save
,
saving
,
saves
,
saved
to
keep
money
,
time
,
or
resources
instead
of
using
them
so
you
can
use
them
later
•
Emily
tries
to
save
five
dollars
from
her
allowance
every
week
.
Emily
tries
to
save
five
dollars
from
her
allowance
every
week
.
•
During
the
dry
season
,
the
town
asks
everyone
to
save
water
by
taking
shorter
showers
.
During
the
dry
season
,
the
town
asks
everyone
to
save
water
by
taking
shorter
showers
.
From
Old
French
sauver
,
from
Latin
salvāre
“
to
make
safe
,
protect
,
preserve
.”
verb
-
save
,
saving
,
saves
,
saved
to
stop
someone
or
something
from
being
hurt
,
lost
,
or
destroyed
•
The
firefighter
saved
the
kitten
from
the
burning
house
.
The
firefighter
saved
the
kitten
from
the
burning
house
.
•
Wearing
a
seat
belt
can
save
your
life
in
a
crash
.
Wearing
a
seat
belt
can
save
your
life
in
a
crash
.
verb
-
save
,
saving
,
saves
,
saved
to
store
data
or
a
document
on
a
computer
or
device
so
you
can
open
it
later
•
Don
’
t
forget
to
save
your
document
before
shutting
down
the
laptop
.
Don
’
t
forget
to
save
your
document
before
shutting
down
the
laptop
.
•
He
saved
the
photos
to
a
cloud
drive
so
he
could
view
them
on
his
phone
.
He
saved
the
photos
to
a
cloud
drive
so
he
could
view
them
on
his
phone
.
noun
an
act
of
stopping
the
ball
or
puck
from
going
into
the
goal
in
sports
•
The
goalkeeper
’
s
spectacular
save
kept
the
score
tied
.
The
goalkeeper
’
s
spectacular
save
kept
the
score
tied
.
•
With
two
seconds
left
,
she
made
a
diving
save
to
win
the
match
.
With
two
seconds
left
,
she
made
a
diving
save
to
win
the
match
.
staff
noun
-
staff
,
staves
a
set
of
five
horizontal
lines
and
four
spaces
on
which
musical
notes
are
written
•
The
composer
wrote
the
melody
on
a
blank
staff
.
The
composer
wrote
the
melody
on
a
blank
staff
.
•
Students
learn
that
the
treble
clef
is
placed
at
the
beginning
of
a
staff
.
Students
learn
that
the
treble
clef
is
placed
at
the
beginning
of
a
staff
.
Adopted
in
music
theory
in
the
16th
century
,
comparing
the
lines
to
a
bundle
of
rods
.
wave
noun
a
long
moving
shape
of
water
that
rises
higher
than
the
rest
of
the
sea
or
a
lake
before
falling
•
The
children
jumped
over
the
small
waves
near
the
shore
.
The
children
jumped
over
the
small
waves
near
the
shore
.
•
A
huge
wave
crashed
against
the
rocks
,
sending
spray
into
the
air
.
A
huge
wave
crashed
against
the
rocks
,
sending
spray
into
the
air
.
verb
-
wave
,
waving
,
waves
,
waved
to
move
your
hand
from
side
to
side
to
greet
,
say
goodbye
,
or
get
someone's
attention
•
She
waved
to
her
friend
across
the
street
.
She
waved
to
her
friend
across
the
street
.
•
The
driver
waves
at
the
security
guard
before
entering
the
gate
.
The
driver
waves
at
the
security
guard
before
entering
the
gate
.
noun
a
movement
of
your
hand
from
side
to
side
used
to
greet
someone
,
say
goodbye
,
or
call
attention
•
He
greeted
us
with
a
cheerful
wave
.
He
greeted
us
with
a
cheerful
wave
.
•
A
quick
wave
was
all
she
gave
before
boarding
the
train
.
A
quick
wave
was
all
she
gave
before
boarding
the
train
.
noun
a
sudden
increase
of
feeling
,
activity
,
or
number
of
people
happening
at
the
same
time
•
A
wave
of
excitement
swept
through
the
stadium
.
A
wave
of
excitement
swept
through
the
stadium
.
•
The
city
faced
a
new
wave
of
tourists
during
the
festival
.
The
city
faced
a
new
wave
of
tourists
during
the
festival
.
noun
a
pattern
of
energy
,
such
as
sound
or
light
,
that
moves
through
air
,
water
,
or
space
•
Sound
travels
as
a
wave
through
the
air
.
Sound
travels
as
a
wave
through
the
air
.
•
A
radio
wave
can
carry
music
across
the
world
.
A
radio
wave
can
carry
music
across
the
world
.
leaf
noun
-
leaf
,
leaves
the
flat
,
usually
green
part
of
a
plant
that
grows
from
a
stem
or
branch
and
makes
food
for
the
plant
•
A
green
leaf
floated
down
from
the
oak
tree
onto
the
bench
.
A
green
leaf
floated
down
from
the
oak
tree
onto
the
bench
.
•
In
autumn
,
maple
leaves
turn
brilliant
shades
of
red
and
gold
.
In
autumn
,
maple
leaves
turn
brilliant
shades
of
red
and
gold
.
noun
-
leaf
,
leaves
a
single
sheet
of
paper
,
especially
one
page
of
a
book
written
or
printed
on
both
sides
•
He
carefully
turned
the
fragile
leaf
of
the
medieval
manuscript
.
He
carefully
turned
the
fragile
leaf
of
the
medieval
manuscript
.
•
A
missing
leaf
made
the
old
diary
’
s
story
hard
to
follow
.
A
missing
leaf
made
the
old
diary
’
s
story
hard
to
follow
.
noun
-
leaf
,
leaves
an
extra
,
movable
section
of
a
table
top
that
can
be
added
or
folded
down
to
change
the
table
’
s
size
•
We
inserted
the
extra
leaf
so
the
dining
table
could
seat
ten
people
.
We
inserted
the
extra
leaf
so
the
dining
table
could
seat
ten
people
.
•
After
dinner
,
they
folded
the
drop
leaf
down
to
save
space
.
After
dinner
,
they
folded
the
drop
leaf
down
to
save
space
.
verb
-
leaf
,
leafing
,
leaves
,
leafed
(
of
a
plant
or
tree
)
to
put
out
new
leaves
•
The
cherry
trees
will
leaf
in
early
April
,
covering
the
park
in
green
.
The
cherry
trees
will
leaf
in
early
April
,
covering
the
park
in
green
.
•
Once
the
oaks
leaf
out
,
the
forest
becomes
much
shadier
.
Once
the
oaks
leaf
out
,
the
forest
becomes
much
shadier
.
verb
-
leaf
,
leafing
,
leaves
,
leafed
to
turn
the
pages
of
a
book
,
magazine
,
or
document
quickly
,
often
looking
for
something
•
She
leafed
through
the
cookbook
looking
for
a
vegetarian
recipe
.
She
leafed
through
the
cookbook
looking
for
a
vegetarian
recipe
.
•
He
sat
in
the
waiting
room
and
leafed
a
travel
magazine
.
He
sat
in
the
waiting
room
and
leafed
a
travel
magazine
.
noun
-
leaf
,
leaves
a
very
thin
sheet
of
metal
such
as
gold
or
silver
,
used
for
decoration
or
covering
surfaces
•
The
statue
was
covered
with
gold
leaf
to
make
it
shine
.
The
statue
was
covered
with
gold
leaf
to
make
it
shine
.
•
Restorers
used
silver
leaf
to
repair
the
antique
mirror
frame
.
Restorers
used
silver
leaf
to
repair
the
antique
mirror
frame
.
slave
noun
-
slave
,
slaving
,
slaves
,
slaved
a
person
who
is
legally
owned
by
someone
else
and
forced
to
work
without
pay
or
freedom
•
In
the
museum
,
a
statue
honors
the
courage
of
a
slave
who
escaped
to
freedom
.
In
the
museum
,
a
statue
honors
the
courage
of
a
slave
who
escaped
to
freedom
.
•
During
the
auction
,
families
of
slaves
were
cruelly
separated
.
During
the
auction
,
families
of
slaves
were
cruelly
separated
.
Middle
English
‘
sclave
’
via
Old
French
from
Medieval
Latin
‘
sclavus
’,
originally
meaning
‘
Slav
’,
because
many
Slavic
people
were
captured
and
sold
as
slaves
in
the
early
Middle
Ages
.
noun
-
slave
,
slaving
,
slaves
,
slaved
someone
who
is
completely
controlled
by
a
habit
,
desire
,
or
influence
•
Marcus
is
a
slave
to
fashion
and
buys
every
new
trend
he
sees
online
.
Marcus
is
a
slave
to
fashion
and
buys
every
new
trend
he
sees
online
.
•
Don't
become
a
slave
to
your
smartphone
notifications
.
Don't
become
a
slave
to
your
smartphone
notifications
.
Figurative
use
from
the
literal
sense
‘
one
in
bondage
’,
attested
since
the
16th
century
.
verb
-
slave
,
slaving
,
slaves
,
slaved
to
work
very
hard
for
a
long
time
,
especially
at
dull
or
exhausting
tasks
•
She
slaved
over
the
stove
to
prepare
the
festival
feast
.
She
slaved
over
the
stove
to
prepare
the
festival
feast
.
•
He
has
been
slaving
at
the
office
all
week
to
finish
the
project
.
He
has
been
slaving
at
the
office
all
week
to
finish
the
project
.
Verb
use
dates
from
the
late
16th
century
,
originally
meaning
‘
to
be
a
slave
’;
by
the
18th
century
it
gained
the
extended
sense
of
working
very
hard
.
noun
-
slave
,
slaving
,
slaves
,
slaved
a
device
,
machine
,
or
computer
process
that
is
controlled
by
another
,
called
the
master
•
The
engineer
configured
the
sensor
as
a
slave
device
in
the
network
.
The
engineer
configured
the
sensor
as
a
slave
device
in
the
network
.
•
Each
motor
acts
as
a
slave
controlled
by
the
central
processor
.
Each
motor
acts
as
a
slave
controlled
by
the
central
processor
.
Adopted
in
engineering
and
computing
in
the
early
20th
century
,
extending
the
hierarchy
implied
by
the
human
sense
.
behave
verb
-
behave
,
behaving
,
behaves
,
behaved
to
act
in
a
polite
or
socially
acceptable
way
•
“
Please
behave
while
we
are
at
the
museum
,”
the
teacher
whispered
to
her
class
.
“
Please
behave
while
we
are
at
the
museum
,”
the
teacher
whispered
to
her
class
.
•
The
puppy
will
behave
if
you
give
it
a
treat
.
The
puppy
will
behave
if
you
give
it
a
treat
.
From
Middle
English
behaven
,
from
be-
+
have
in
the
sense
of
‘
to
hold
oneself
’.
verb
-
behave
,
behaving
,
behaves
,
behaved
of
a
thing
or
substance
:
to
act
or
operate
in
a
particular
way
•
My
old
laptop
starts
to
behave
strangely
when
it
overheats
.
My
old
laptop
starts
to
behave
strangely
when
it
overheats
.
•
Scientists
study
how
liquids
behave
at
very
low
temperatures
.
Scientists
study
how
liquids
behave
at
very
low
temperatures
.
Same
origin
as
primary
sense
:
be-
+
have
,
extended
to
describe
the
manner
in
which
objects
or
systems
act
.
grave
noun
a
hole
dug
in
the
ground
to
bury
a
dead
person
,
usually
marked
by
a
stone
or
monument
•
Visitors
placed
fresh
flowers
on
the
grave
of
the
famous
poet
.
Visitors
placed
fresh
flowers
on
the
grave
of
the
famous
poet
.
•
The
loyal
dog
returned
to
its
master
’
s
grave
every
evening
and
sat
in
silence
.
The
loyal
dog
returned
to
its
master
’
s
grave
every
evening
and
sat
in
silence
.
Old
English
græf
“
ditch
,
trench
,
tomb
,”
from
Proto-Germanic
*grabaną
“
to
dig
.”
adjective
-
grave
,
graver
,
gravest
very
serious
,
important
,
and
likely
to
produce
bad
results
•
Doctors
said
the
patient
’
s
condition
was
grave
.
Doctors
said
the
patient
’
s
condition
was
grave
.
•
She
spoke
in
a
grave
voice
about
the
risks
of
the
expedition
.
She
spoke
in
a
grave
voice
about
the
risks
of
the
expedition
.
Extended
figurative
sense
from
the
noun
:
something
connected
with
death
⇒
something
serious
and
weighty
.
noun
a
written
mark
(
`
)
placed
over
a
letter
to
show
a
particular
pronunciation
or
stress
,
as
in
the
French
word
“
à
”.
•
In
French
class
,
we
learned
that
“
père
”
has
a
grave
on
the
first
“
e
”.
In
French
class
,
we
learned
that
“
père
”
has
a
grave
on
the
first
“
e
”.
•
She
forgot
to
add
the
grave
when
typing
“
caffè
”
on
her
laptop
.
She
forgot
to
add
the
grave
when
typing
“
caffè
”
on
her
laptop
.
Borrowed
from
French
accent
grave
“
low
accent
,”
originally
referring
to
a
low
or
falling
pitch
.
verb
-
grave
,
graving
,
graves
,
graved
,
graven
to
cut
or
carve
words
,
designs
,
or
patterns
into
a
hard
surface
•
The
artisan
carefully
graved
a
floral
pattern
onto
the
stone
.
The
artisan
carefully
graved
a
floral
pattern
onto
the
stone
.
•
Words
of
remembrance
were
graved
into
the
marble
plaque
.
Words
of
remembrance
were
graved
into
the
marble
plaque
.
Old
English
grafan
“
to
dig
,
carve
,”
from
Proto-Germanic
*grabaną
,
related
to
“
grave
” (
noun
).