Home
3D
Stylish English
Comic Cartoon
Curly
Decorative
Dingbats
Dotted
Famous
Fire
Gothic
Groovy
Handwriting
Headline
more
Horror
Ice Snow
Modern
Outline
Russian
Sci Fi
Script
Valentine
Alien
Animals
Army Stencil
Asian
Bitmap Pixel
Black Letter
Blurred
Brush
Celtic Irish
Chalk Crayon
Christmas
Computer
Disney
Distorted
Easter
Fantasy
Fixed Width
Graffiti
Greek Roman
Halloween
Italic
LCD
Medieval
Mexican
Movies Tv
Old English
Old School
Pointed
Retro
Rock Stone
Rounded
School
Scratched
Serif
Square
Trash
Typewriter
USA
Various
Western
English to English Dictionary ⇛
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
Definition of optical
Thanks for using this online dictionary, we have been helping millions of people improve their use of the english language with its free online services. English definition of optical is as below...
Optical
(a.) Of or
pertaining
to
vision
or
sight.
Lern More About Optical
☛ Wiki Definition of Optical
☛ Wiki Article of Optical
☛ Google Meaning of Optical
☛ Google Search for Optical
Autoptically
::
Autoptically
(adv.)
By means of
ocular
view, or one's own
observation..
Stop
::
Stop (n.) The
diaphragm
used in
optical
instruments
to cut off the
marginal
portions
of a beam of light
passing
through
lenses.
Telescope
::
Telescope
(n.) An
optical
instrument
used in
viewing
distant
objects,
as the
heavenly
bodies..
Optical
::
Optical
(a.) Of or
pertaining
to
vision
or
sight.
Dioptra
::
Dioptra
(n.) An
optical
instrument,
invented
by
Hipparchus,
for
taking
altitudes,
leveling,
etc..
Optician
::
Optician
(a.) One who deals in
optical
glasses
and
instruments.
Eyepiece
::
Eyepiece
(n.) The lens, or
combination
of
lenses,
at the eye end of a
telescope
or other
optical
instrument,
through
which the image
formed
by the
mirror
or
object
glass is
viewed..
Flint Glass
::
Flint glass () A soft,
heavy,
brilliant
glass,
consisting
essentially
of a
silicate
of lead and
potassium.
It is used for
tableware,
and for
optical
instruments,
as
prisms,
its
density
giving
a high
degree
of
dispersive
power;
-- so
called,
because
formerly
the
silica
was
obtained
from
pulverized
flints.
Called
also
crystal
glass.
Cf.
Glass..
Ocular
::
Ocular
(n.) The
eyepiece
of an
optical
instrument,
as of a
telescope
or
microscope..
Periscope
::
Periscope
(n.) an
optical
instrument
of
tubular
shape
containing
an
arrangement
of
lenses
and
mirrors
(or
prisms),
allowing
a
person
to
observe
a field of view
otherwise
obstructed,
as
beyond
an
obstructing
object
or (as in
submarines)
above the
surface
of the
water..
Illuminator
::
Illuminator
(v. t.) A
condenser
or
reflector
of light in
optical
apparatus;
also, an
illuminant..
Power
::
Power (n.) The
degree
to which a lens,
mirror,
or any
optical
instrument,
magnifies;
in the
telescope,
and
usually
in the
microscope,
the
number
of times it
multiplies,
or
augments,
the
apparent
diameter
of an
object;
sometimes,
in
microscopes,
the
number
of times it
multiplies
the
apparent
surface..
Phoneidoscope
::
Phoneidoscope
(n.) An
instrument
for
studying
the
motions
of
sounding
bodies
by
optical
means.
It
consists
of a tube
across
the end of which is
stretched
a film of soap
solution
thin
enough
to give
colored
bands,
the form and
position
of which are
affected
by
sonorous
vibrations..
Zoetrope
::
Zoetrope
(n.) An
optical
toy, in which
figures
made to
revolve
on the
inside
of a
cylinder,
and
viewed
through
slits in its
circumference,
appear
like a
single
figure
passing
through
a
series
of
natural
motions
as if
animated
or
mechanically
moved..
Scoptical
::
Scoptical
(a.)
Jesting;
jeering;
scoffing.
Definition
::
Definition
(n.)
Distinctness
or
clearness,
as of an image
formed
by an
optical
instrument;
precision
in
detail..
Erector
::
Erector
(n.) An
attachment
to a
microscope,
telescope,
or other
optical
instrument,
for
making
the image erect
instead
of
inverted..
Scioptic
::
Scioptic
(a.) Of or
pertaining
to an
optical
arrangement
for
forming
images
in a
darkened
room,
usually
called
scioptic
ball..
Stereoscopic
::
Stereoscope
(n.) An
optical
instrument
for
giving
to
pictures
the
appearance
of solid
forms,
as seen in
nature.
It
combines
in one,
through
a
bending
of the rays of
light,
two
pictures,
taken for the
purpose
from
points
of view a
little
way
apart.
It is
furnished
with two
eyeglasses,
and by
refraction
or
reflection
the
pictures
are
superimposed,
so as to
appear
as one to the
observer..
Chromascope
::
Chromascope
(n.) An
instrument
for
showing
the
optical
effects
of
color.
Random Fonts
Most Popular
Privacy Policy
GDPR Policy
Terms & Conditions
Contact Us