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decontaminating

/dɪkɒntəmeɪtɪŋ/ · de.con.ta.mi.nat.ing
verb
  1. To remove contamination from (something), rendering it safe. The decontaminating team worked tirelessly to clean up the radioactive spill.
gerund
  1. The act of removing contamination from (something). Decontaminating the equipment was a crucial step in the process.
present participle
  1. Removing contamination from (something). The decontaminating process took several hours to complete.
Did you know? The term 'decontaminating' gained widespread use during the Cold War era, particularly in the context of nuclear accidents and chemical spills.
Written by Lexi Wordsworth, Dictionary Editor 3 lookups Added Aug 5, 2026