1

shadow

play
noun shad·ow \ˈsha-(ˌ)dō\

Definition of shadow

  1. 1 :  partial darkness or obscurity within a part of space from which rays from a source of light are cut off by an interposed opaque body

  2. 2 :  a reflected image

  3. 3 :  shelter from danger or observation

  4. 4a :  an imperfect and faint representationb :  an imitation of something :  copy

  5. 5 :  the dark figure cast upon a surface by a body intercepting the rays from a source of light

  6. 6 :  phantom

  7. 7 shadows plural :  dark 1a

  8. 8 :  a shaded or darker portion of a picture

  9. 9 :  an attenuated form or a vestigial remnant

  10. 10a :  an inseparable companion or followerb :  one (as a spy or detective) that shadows

  11. 11 :  a small degree or portion :  trace

  12. 12 :  a source of gloom or unhappiness

  13. 13a :  an area near an object :  vicinityb :  pervasive and dominant influence

  14. 14 :  a state of ignominy or obscurity

shadowless

play \ˈsha-dō-ləs, -də-ləs\ adjective

shadowlike

play \-ˌlīk\ adjective

Examples of shadow in a sentence

  1. The tree cast a long shadow across the lawn.

  2. You can see your own shadow on a sunny day.

  3. Part of the valley was in shadow.

  4. He saw something moving in the shadows.

  5. I sensed a shadow of disappointment in his expression.

Origin and Etymology of shadow

Middle English shadwe, from Old English sceaduw-, sceadu shade


First Known Use: before 12th century


2

shadow

verb shad·ow

Definition of shadow

  1. transitive verb
  2. 1 archaic :  shelter, protect

  3. 2 :  to cast a shadow upon :  cloud

  4. 3 obsolete :  to shelter from the sun

  5. 4 obsolete :  conceal

  6. 5 :  to represent or indicate obscurely or faintly —often used with forth or out

  7. 6a :  to follow especially secretly :  trailb :  to accompany and observe especially in a professional setting

  8. 7 archaic :  shade 5

  9. intransitive verb
  10. 1 :  to pass gradually or by degrees

  11. 2 :  to become overcast with or as if with shadows

shadower

play \-dō-ər, -də-wər\ noun

Examples of shadow in a sentence

  1. Police shadowed the suspect for several days.

  2. She spent the night shadowing other waiters at the restaurant.

Before 12th Century

First Known Use of shadow

before 12th century


3

shadow

adjective shad·ow

Definition of shadow

  1. 1 :  of, relating to, or resembling a shadow cabinet <shadow minister of defense>

  2. 2a :  having an indistinct pattern <shadow plaid>b :  having darker sections of design <shadow lace>

1906

First Known Use of shadow

1906



SHADOW Defined for English Language Learners

1

shadow

play
noun shad·ow \ˈsha-(ˌ)dō\

Definition of shadow for English Language Learners

  • : a dark shape that appears on a surface when someone or something moves between the surface and a source of light

  • : an area of darkness created when a source of light is blocked

  • : a very small amount of something


2

shadow

verb shad·ow

Definition of shadow for English Language Learners

  • : to cover (something) with a shadow

  • : to follow and watch (someone) especially in a secret way

  • : to follow and watch (someone who is doing a job) in order to learn how to do the job yourself


3

shadow

adjective shad·ow

Definition of shadow for English Language Learners

  • —used to describe the members of the main opposition party in British politics who would be given important positions in the government if their party won a national election


SHADOW Defined for Kids

1

shadow

play
noun shad·ow \ˈsha-dō\

Definition of shadow for Students

  1. 1 :  the dark figure cast on a surface by a body that is between the surface and the light <My shadow stays with me.>

  2. 2 :  1shade 2 <The valley was in shadow.>

  3. 3 :  phantom

  4. 4 :  a very little bit :  trace <I believe his story beyond a shadow of doubt.>

  5. 5 :  something that causes a bad feeling <The news cast a shadow over the party.>

  6. 6 shadows plural :  darkness caused by the setting of the sun


2

shadow

play
verb shad·ow

Definition of shadow for Students

shadowed

shadowing

  1. 1 :  to cast a shadow upon <Trees shadowed the ground.>

  2. 2 :  to follow and watch closely especially in a secret way


Medical Dictionary

1

shadow

play
noun shad·ow \ˈshad-(ˌ)ō, -ə(-w)\

Medical Definition of shadow

  1. 1a:  partial darkness or obscurity within a part of space from which rays from a source of light are cut off by an interposed opaque bodyb:  a dark outline or image on an X-ray photograph where the X-rays have been blocked by a radiopaque mass (as a tumor)

  2. 2:  a colorless or slightly pigmented or stained body (as a degenerate cell or empty membrane) only faintly visible under the microscope


2

shadow

transitive verb shad·ow

Medical Definition of shadow

  1. :  to perform shadow-casting on <freeze-dried and shadowed myosin molecules>



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