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Synonyms

septic

American  
[sep-tik] / ˈsɛp tɪk /

adjective

  1. Pathology.

    1. relating to, caused by, or affected by sepsis or infection.

      Adequate and prompt antibiotic therapy is essential for a septic patient.

      She was admitted to the hospital with septic shock.

    2. causing sepsis or infection.

      If care is not taken, there is the potential for introducing septic agents through injection.

  2. relating to or designed for the treatment of sewage by anaerobic bacteria.

    The rural property, just shy of three acres, is on a private well and septic system.

    Contamination of the bay may be a result of insufficient septic drainfields or faulty sewer lines or pumping stations.


noun

Informal.
  1. a septic tank or septic system.

    They were able to get to my house the next day, drain the septic, and fix the sump pump.

    Here’s what to do if your septic is leaking.

septic British  
/ sɛpˈtɪsɪtɪ, ˈsɛptɪk /

adjective

  1. of, relating to, or caused by sepsis

  2. of, relating to, or caused by putrefaction

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

noun

  1. informal  short for septic tank

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

  • nonseptic adjective
  • septically adverb
  • septicity noun

Etymology

Origin of septic

First recorded in 1595–1605; from Latin sēpticus, from Greek sēptikós, from sēpt(ós) “rotted” (from sḗpein “to make rotten”; sepsis ( def. ) ) + -ikos -ic

Compare meaning

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Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

“These homes require septic systems, sea walls, retaining walls and complex foundations. Those come with restrictions,” Bundy said.

From Los Angeles Times

And many homes in Berry Creek were on their own septic systems, which needed to be reconstructed to current codes, further driving up costs.

From Los Angeles Times

Instead, they had to pay upward of tens of thousands of dollars to fix damaged septic systems, reinstall their own power poles and repave the asphalt melted from private roads.

From Los Angeles Times

Nearly three months later, Agnes's body was discovered in a septic tank near the hotel.

From BBC

The science shows the pollution problem in Lough Neagh comes largely from agriculture, with some from wastewater processing, septic tank seepage and industrial pollution around the shores.

From BBC