Dictionary

1sight

noun \ˈsīt\

: the sense through which a person or animal becomes aware of light, color, etc., by using the eyes : the ability to see

: the act of seeing someone or something

: a position in which someone or something can be seen

Full Definition of SIGHT

1
:  something that is seen :  spectacle
2
a :  a thing regarded as worth seeing —usually used in plural <the sights of the city>
b :  something ludicrous or disorderly in appearance <you look a sight>
3
a chiefly dialect :  a great number or quantity
b :  a good deal :  lot <a far sight better> <not by a damn sight>
4
a :  the process, power, or function of seeing; specifically :  the physical sense by which light stimuli received by the eye are interpreted by the brain and constructed into a representation of the position, shape, brightness, and usually color of objects in space
b :  mental or spiritual perception
c :  mental view; specifically :  judgment
5
a :  the act of looking at or beholding
b :  inspection, perusal
c :  view, glimpse
d :  an observation to determine direction or position (as by a navigator)
6
a :  a perception of an object by or as if by the eye <never lost sight of the objective>
b :  the range of vision <was nowhere in sight>
7
:  presentation of a note or draft to the maker or draftee :  demand
8
a :  a device that aids the eye in aiming or in finding the direction of an object
b plural :  aspiration <set her sights on a medical career>
in sight
:  at or within a reasonable distance or time
on sight
:  as soon as seen <ordered to shoot on sight>
out of sight
1
:  beyond comparison
2
:  beyond all expectation or reason
3
—used as a generalized expression of approval
sight for sore eyes
:  one whose appearance or arrival is an occasion for joy or relief
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Origin of SIGHT

Middle English, from Old English gesiht faculty or act of sight, thing seen; akin to Old High German gisiht sight, Old English sēon to see
First Known Use: before 12th century

2sight

verb

: to see (something or someone that is being looked for or that is rarely seen or difficult to see)

Full Definition of SIGHT

transitive verb
1
:  to get or catch sight of <several whales were sighted>
2
:  to look at through or as if through a sight; especially :  to test for straightness
3
:  to aim by means of sights
4
a :  to equip with sights
b :  to adjust the sights of
intransitive verb
1
:  to take aim
2
:  to look carefully in a particular direction

First Known Use of SIGHT

1602

3sight

adjective

Definition of SIGHT

1
:  based on recognition or comprehension without previous study <sight translation>
2
:  payable on presentation <a sight draft>

First Known Use of SIGHT

1801
SIGHT Defined for Kids

1sight

noun \ˈsīt\

Definition of SIGHT for Kids

1
:  the function, process, or power of seeing :  the sense by which a person or animal becomes aware of the position, form, and color of objects
2
:  the act of seeing <It was love at first sight.>
3
:  something that is seen :  spectacle <The northern lights were an amazing sight.>
4
:  something that is worth seeing <He showed us the sights of the city.>
5
:  something that is peculiar, funny, or messy <You're a sight!>
6
:  the presence of an object within the field of vision <I can't stand the sight of blood.> <She caught sight of an eagle.>
7
:  the distance a person can see <A ship came into sight.>
8
:  a device (as a small metal bead on a gun barrel) that aids the eye in aiming or in finding the direction of an object

2sight

verb
sight·edsight·ing

Definition of SIGHT for Kids

1
:  to get a look at :  see <Their dog was sighted in a neighbor's garden.>
2
:  to look at through or as if through a device that aids the eye in aiming or in finding the direction of an object
Medical Dictionary

sight

noun \ˈsīt\

Medical Definition of SIGHT

1
:  something that is seen
2
:  the process, power, or function of seeing; specifically :  the one of the five basic physical senses by which light stimuli received by the eye are interpreted by the brain and constructed into a representation of the position, shape, brightness, and usually color of objects in space
3
a :  a perception of an object by the eye b :  the range of vision
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