Dictionary

1blind

adjective \ˈblīnd\

: unable to see

: unable to notice or judge something

: accepting the actions or decisions of someone or something without any questions or criticism

Full Definition of BLIND

1
a (1) :  sightless (2) :  having less than 110 of normal vision in the more efficient eye when refractive defects are fully corrected by lenses
b :  of or relating to sightless persons
2
a :  unable or unwilling to discern or judge <blind to a lover's faults>
b :  unquestioning <blind loyalty>
3
a :  having no regard to rational discrimination, guidance, or restriction <blind choice>
b :  lacking a directing or controlling consciousness <blind chance>
c :  drunk 1a
4
a :  made or done without sight of certain objects or knowledge of certain facts that could serve for guidance or cause bias <a blind taste test> — compare double-blind, single-blind
b :  having no knowledge of information that may cause bias during the course of an experiment or test <physicians blind to whether the test drug is administered>
5
:  defective: as
a :  lacking a growing point or producing leaves instead of flowers
b :  lacking a complete or legible address <blind mail>
6
a :  difficult to discern, make out, or discover
b :  hidden from sight :  covered <blind seam>
7
:  having but one opening or outlet <blind sockets>
8
:  having no opening for light or passage :  blank <blind wall>
blind·ly \ˈblīn(d)-lē\ adverb
blind·ness \ˈblīn(d)-nəs\ noun
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Origin of BLIND

Middle English, from Old English; akin to Old High German blint blind, Old English blandan to mix — more at blend
First Known Use: before 12th century

Rhymes with BLIND

2blind

verb

: to cause (someone) to be unable to see : to make (someone) blind

: to cause (someone) to be unable to see for a short time

: to cause (someone) to be unable to think clearly or to act reasonably

Full Definition of BLIND

transitive verb
1
a :  to make blind
b :  dazzle
2
a :  to withhold light from
b :  hide, conceal
blind·ing·ly \ˈblīn-diŋ-lē\ adverb

First Known Use of BLIND

before 12th century

Related to BLIND

3blind

noun

: something that is used to cover a window from the inside of a room; especially : a roll of cloth or plastic that is hung at the top of a window and pulled down over the window

: a place where hunters hide from animals while they are hunting

: something that is used to trick people or to prevent people from noticing a particular thing

Full Definition of BLIND

1
:  something to hinder sight or keep out light: as
a :  a window shutter
b :  a roller window shade
c :  venetian blind
d :  blinder
2
:  a place of concealment; especially :  a concealing enclosure from which one may shoot game or observe wildlife
3
a :  something put forward for the purpose of misleading :  subterfuge
b :  a person who acts as a decoy or distraction

First Known Use of BLIND

1678

4blind

adverb

: without seeing outside of an airplane : using only a plane's instruments

: to the degree that you are unable to think clearly or to act reasonably

Full Definition of BLIND

1
:  blindly: as
a :  to the point of insensibility <blind drunk>
b :  without seeing outside an airplane <fly blind>
c :  without knowledge of certain facts that could serve for guidance or cause bias <tasted the wine blind>
2
—used as an intensive <was robbed blind>

First Known Use of BLIND

circa 1775

Other Aeronautics/Aerospace Terms

airway, apron, corridor, dirigible, fishtail, flat-hat, vector
BLINDNESS Defined for Kids

1blind

adjective \ˈblīnd\
blind·erblind·est

Definition of BLIND for Kids

1
:  unable or nearly unable to see
2
:  lacking in judgment or understanding <He is blind to his own faults.>
3
:  unquestioning <blind faith>
4
:  closed at one end <a blind alley>
blind·ly adverb
blind·ness noun

2blind

verb
blind·edblind·ing

Definition of BLIND for Kids

1
:  to cause the permanent loss of sight in
2
:  to make it impossible to see well for a short time <Our driver was blinded by the sun.>

3blind

noun

Definition of BLIND for Kids

1
:  a device to reduce sight or keep out light <window blinds>
2
:  a place of hiding <We watched the wildlife from a blind.>

4blind

adverb

Definition of BLIND for Kids

:  with only instruments as guidance <Fog made it necessary to fly blind.>
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