What I have heard in most use and practice, that "antibiotic" is limited to
substances produced by living organisms, or a synthetic based on same.

Who cares what we call CS; it kills every bacteria it has been tested
against, some fungi, some mycoplasmas and some virons.

Let's be 18th century and call  it  a "pathogen bane".

James-Osbourne: Holmes
  -----Original Message-----
  From: Marshall Dudley [mailto:[email protected]]
  Sent: Tuesday, September 17, 2002 2:49 PM
  To: [email protected]
  Subject: Re: CS>FTC regulations?


  But it does meet the adjective definition.  So CS is antibiotic but is not
an antibiotic.
  Would that be correct?

  Marshall

  Terry Dickinson wrote:

    English use - from the New Shorter Oxford Dictionary:
    antibiotic /%antIbVI"QtIk/ a. & n.
    m19. [f. anti- + Gk biotikos fit for life, f. bios life: see - otic.]

    A adj. †1 Doubting the possibility of life (in a particular
environment). m–l19.

    2 Injurious to or destructive of living matter, esp. micro-organisms; of
or pertaining to antibiotics. l19.

    B n. A substance which is capable of destroying or inhibiting the growth
of bacteria or other micro- organisms; spec. one that is produced by another
micro-organism (or is a synthetic analogue of a microbial product), and is
used therapeutically. m20.

    So, for my pennorth, CS does not meet the specific noun definition.

    Terry

      ----- Original Message -----
      From: Marshall Dudley
      To: [email protected]
      Sent: Tuesday, September 17, 2002 3:06 PM
      Subject: Re: CS>FTC regulations?
       I believe by convention an antibiotic that is used on non-living
things is called a disinfectant.  The dictionary says that an antibiotic is
anything that kills some forms of life.
      Marshall