toqus
Picture Dictionary
English
한국어
Register
Login
🔍
vanish
verb
-
vanish
,
vanishing
,
vanishes
,
vanished
to
disappear
suddenly
and
completely
,
especially
in
a
way
that
cannot
be
easily
seen
or
explained
•
The
magician
made
the
rabbit
vanish
from
the
hat
.
The
magician
made
the
rabbit
vanish
from
the
hat
.
•
When
the
sun
came
out
,
the
morning
fog
vanished
.
When
the
sun
came
out
,
the
morning
fog
vanished
.
From
Middle
English
vanisshen
,
from
Old
French
esvanir
(“
to
vanish
,
disappear
”),
from
Latin
ex-
+
vanus
(“
empty
”).
verb
-
vanish
,
vanishing
,
vanishes
,
vanished
to
stop
existing
or
being
present
,
especially
gradually
or
completely
•
Many
ancient
languages
have
vanished
over
time
.
Many
ancient
languages
have
vanished
over
time
.
•
Traditional
phone
booths
have
almost
vanished
from
city
streets
.
Traditional
phone
booths
have
almost
vanished
from
city
streets
.
Same
origin
as
primary
sense
:
from
Latin
vanus
(“
empty
”)
through
Old
French
esvanir
.
verb
-
vanish
,
vanishing
,
vanishes
,
vanished
to
become
zero
in
value
at
a
particular
point
,
especially
in
mathematics
or
physics
•
The
function
f
(
x
)
=
x²
−
9
vanishes
at
x
=
3
and
x
=
−3
.
The
function
f
(
x
)
=
x²
−
9
vanishes
at
x
=
3
and
x
=
−3
.
•
When
the
determinant
of
a
matrix
vanishes
,
the
matrix
is
singular
.
When
the
determinant
of
a
matrix
vanishes
,
the
matrix
is
singular
.
Extended
technical
sense
developed
in
19th-century
mathematics
from
the
general
idea
“
to
disappear
”.
