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1

smear

play
noun \ˈsmir\

Simple Definition of smear

  • : a dirty mark, spot, streak, etc., made by touching or rubbing something

  • medical : a very small sample of something (such as skin or blood) that someone examines with a microscope

  • : an untrue story about a person that is meant to hurt that person's reputation

Source: Merriam-Webster's Learner's Dictionary

Full Definition of smear

  1. 1a :  a viscous or sticky substanceb :  a spot made by or as if by an unctuous or adhesive substance

  2. 2 :  material smeared on a surface (as of a microscopic slide); also :  a preparation made by smearing material on a surface <a vaginal smear>

  3. 3 :  a usually unsubstantiated charge or accusation against a person or organization —often used attributively <a smear campaign> <a smear job>

Examples of smear in a sentence

  1. The blood smear revealed malaria.



Origin and Etymology of smear

Middle English smere, from Old English smeoru; akin to Old High German smero grease and probably to Old Irish smiur marrow


First Known Use: before 12th century


2

smear

transitive verb

Simple Definition of smear

  • : to make (something) dirty by rubbing it with something else

  • : to spread (something) over a surface

  • : to spread or drip in an untidy way

Source: Merriam-Webster's Learner's Dictionary

Full Definition of smear

  1. 1a :  to overspread with something unctuous, viscous, or adhesive :  daub <smeared the paper with glue>b :  to spread over a surface

  2. 2a :  to stain, smudge, or dirty by or as if by smearingb :  sully, besmirch; specifically :  to vilify especially by secretly and maliciously spreading grave charges and imputations

  3. 3 :  to obliterate, obscure, blur, blend, wipe out, or defeat by or as if by smearing

smearer

noun

Examples of smear in a sentence

  1. The children smeared the window with fingerprints.

  2. She smeared jam on her toast.

  3. Butter was smeared all over the counter.

  4. Her mascara smeared when she cried.



Before 12th Century

First Known Use of smear

before 12th century



SMEAR Defined for Kids

1

smear

play
verb \ˈsmir\

Definition of smear for Students

smeared

smearing

  1. 1 :  to spread or soil with something oily or sticky <So Bean carefully smeared white all over Ivy's face except her lips. — Annie Barrows, Ivy {ampersand} Bean>

  2. 2 :  to spread over a surface <Her makeup smeared.>

  3. 3 :  to harm the reputation of (someone) with false statements




2

smear

play
noun

Definition of smear for Students

  1. :  a spot or streak made by or as if by an oily or sticky substance :  smudge




Medical Dictionary

1

smear

play
noun \ˈsmi(ə)r\

Medical Definition of smear

  1. :  material spread on a surface (as of a microscopic slide); also :  a preparation made by spreading material on a surface—see pap smear, vaginal smear




2

smear

transitive verb

Medical Definition of smear

  1. :  to prepare as a smear for microscopic examination :  make a smear of




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