Sand substance
The crossword clue "Sand substance" is answered by SILICA, a 6-letter entry. Used 7 times across 6 distinct years; most recently in 2026; first recorded in 2019. 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
SILICA
6 letters. See every clue for this answer on the SILICA answer page.
Used 7 times across 6 distinct years; most recently in 2026; first recorded in 2019. It appears in 2 publications in the xd corpus. Frequency and last-seen figures come from the xd crossword corpus only.
Other clues for SILICA
Every other clue in this collection answered by SILICA, most used first.
- Glass ingredient - used 17 times, most recently in 2026
- Glass component - used 15 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.
- High-pH substance - ALKALI, used 10 times
- Toxic substance - POISON, used 10 times
- Dissolved substance - SOLUTE, used 9 times
- Sand bars - SHOALS, used 8 times
- Substance - MATTER, used 6 times
- Substance used to curdle milk - RENNET, used 6 times
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