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Ozone

Nghe phát âm
( Xem từ này trên từ điển Anh Việt)

Noun

a form of oxygen, O 3 , with a peculiar odor suggesting that of weak chlorine, produced when an electric spark or ultraviolet light is passed through air or oxygen. It is found in the atmosphere in minute quantities, esp. after a thunderstorm, is a powerful oxidizing agent, and is thus biologically corrosive. In the upper atmosphere, it absorbs ultraviolet rays, thereby preventing them from reaching the surface of the earth. It is used for bleaching, sterilizing water, etc.

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  • Ozonic

    a form of oxygen, o 3 , with a peculiar odor suggesting that of weak chlorine, produced when an electric spark or ultraviolet light is passed through air...

  • Ozonize

    to impregnate or treat with ozone., to convert (oxygen) into ozone., (of oxygen) to become converted into ozone.

  • Ozostomia

    bad breath; halitosis.

  • P

    the sixteenth letter of the english alphabet, a consonant., any spoken sound represented by the letter p or p, as in pet, supper, top, etc., something...

  • P's and q's

    manners; behavior; conduct (usually prec. by mind or watch ), noun, the children were told to mind their p 's and q 's., best behavior , good behavior...

  • Pa

    father., noun, sire

  • Pabulum

    something that nourishes an animal or vegetable organism; food; nutriment., material for intellectual nourishment., pablum., noun, aliment , bread , comestible...

  • Pace

    a rate of movement, esp. in stepping, walking, etc., a rate of activity, progress, growth, performance, etc.; tempo., any of various standard linear measures,...

  • Pace maker

    pacesetter., medicine/medical . an electronic device implanted beneath the skin for providing a normal heartbeat by electrical stimulation of the heart...

  • Pacer

    a person or thing that paces., a standard-bred horse that is used for pacing in harness racing., a pacemaker.

  • Pacha

    pasha., a civil or military authority in turkey or egypt[syn: pasha ]

  • Pachyderm

    any of the thick-skinned, nonruminant ungulates, as the elephant, hippopotamus, and rhinoceros., an elephant., a person who is not sensitive to criticism,...

  • Pachydermatous

    of, pertaining to, or characteristic of pachyderms., thick-skinned; insensitive, a pachydermatous indifference to insults .

  • Pacific

    tending to make or preserve peace; conciliatory, not warlike; peaceable; mild, at peace; peaceful, calm; tranquil, ( initial capital letter ) of or pertaining...

  • Pacifical

    tending to diminish or put an end to conflict; appeasing., adjective, irenic , pacific , pacifist , pacifistic , peaceful

  • Pacification

    to pacify.

  • Pacificator

    to pacify.

  • Pacificatory

    to pacify.

  • Pacificism

    opposition to war or violence of any kind., refusal to engage in military activity because of one's principles or beliefs., the principle or policy that...

  • Pacificist

    someone opposed to violence as a means of settling disputes[syn: pacifist ]
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