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optical lens

n.
1.a lens that focuses the image in a camera

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Word of the Day

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  • optical instrument
  • optical illusion
  • optical glass
  • optical fusion
  • optical flint
  • optical fibre
  • optical fiber
  • optical disk
  • optical disc
  • optical device
  • optical maser
  • optical opacity
  • optical phenomenon
  • optical prism
  • optical pyrometer
  • optical telescope
  • optically
  • optician
  • optics
  • optimal
  • antipersonnel bomb
  • cow parsley
  • balloon sail
  • second epistle of paul the apostle to timothy
  • brahman
  • los angeles
  • lady's smock
  • laurel sumac
  • cause to sleep
  • sigmoidoscope

  • Idiom of the Day

    get (something) off one's chest
    to talk about something that has been bothering you
    I told my father about my problem at work so that I could get it off my chest.



    1.
    I hurt my leg ________ the third quarter of the basketball match.

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