Seaweed substance
The crossword clue "Seaweed substance" is answered by AGAR, a 4-letter entry. Used 43 times across 33 distinct years; most recently in 2021; first recorded in 1945. It appears in 7 publications in the xd corpus. Every figure on this page comes from the collection data itself.
The answer
AGAR
4 letters. See every clue for this answer on the AGAR answer page.
Used 43 times across 33 distinct years; most recently in 2021; first recorded in 1945. It appears in 7 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.
Other clues for AGAR
Every other clue in this collection answered by AGAR, most used first.
- Culture medium - used 270 times, most recently in 2026
- Food thickener - used 105 times, most recently in 2026
- Seaweed product - used 89 times, most recently in 2024
- Petri dish gel - used 82 times, most recently in 2026
- Lab gel - used 81 times, most recently in 2026
- Ice cream thickener - used 64 times, most recently in 2026
- Thickening agent - used 52 times, most recently in 2025
- Gelling agent - used 36 times, most recently in 2024
- Lab medium - used 28 times, most recently in 2018
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.
- Sushi seaweed - NORI, used 67 times
- Brown seaweed - KELP, used 41 times
- Low-pH substance - ACID, used 35 times
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