Iodine source
The crossword clue "Iodine source" is answered by KELP, a 4-letter entry. Used 47 times across 26 distinct years; most recently in 2026; first recorded in 1978. It appears in 12 publications in the xd corpus. Every figure on this page comes from the collection data itself.
The answer
KELP
4 letters. See every clue for this answer on the KELP answer page.
Used 47 times across 26 distinct years; most recently in 2026; first recorded in 1978. It appears in 12 publications in the xd corpus. Frequency and last-seen figures come from the xd crossword corpus only.
Other answers for this clue
The same clue has also been answered these ways in the xd corpus. Answers inside this collection link to their own answer page.
- SEAWEED (9 uses in xd)
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.
- Poi source - TARO, used 178 times
- Roe source - SHAD, used 132 times
- Fiber source - BRAN, used 84 times
- Tallow source - SUET, used 64 times
- Linen source - FLAX, used 62 times
- Indigo source - ANIL, used 50 times
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