septics

/ˈsɛptɪks/
noun
  1. Short for septic tanks; underground tanks used for treating household wastewater where no main sewer system is available.
    • New regulations require septics to be inspected every three years.
    • Rural homes often rely on septics to manage their waste water.
    • Regular pumping keeps septics from clogging and overflowing.
  2. Plural of septic; substances or agents that cause infection or decay (less common).
    • Some septics are used in controlled amounts to break down organic matter.
    • Improper disposal of septics can harm the environment.
    • The lab tested various septics to see which bacteria were present.
Synonyms
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