Banned chem. contaminant
The crossword clue "Banned chem. contaminant" is answered by PCB, a 3-letter entry. Used 6 times across 6 distinct years; most recently in 2020; first recorded in 2012. It appears in 2 publications in the xd corpus. Every figure on this page comes from the collection data itself, never from a guess.
The answer
PCB
3 letters. See every clue for this answer on the PCB answer page.
Used 6 times across 6 distinct years; most recently in 2020; first recorded in 2012. It appears in 2 publications in the xd corpus. Frequency and last-seen figures come from the xd crossword corpus only.
Other clues for PCB
Every other clue in this collection answered by PCB, most used first.
- Chem. pollutant - used 8 times, most recently in 2014
Related clues
Clues in this collection of the same answer length that share a word with this clue, or match its answer pattern when no word is shared. Most used first.
- Banned pesticide - DDT, used 119 times
- Banned insecticide - DDT, used 118 times
- Biol. or chem. - SCI, used 97 times
- Bio. or chem. - SCI, used 50 times
- Banned bug killer - DDT, used 44 times
- Chem. or biol. - SCI, used 42 times
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