Clues for the word "SILICA"
We've had 51 crossword clues used for this word, and seen it 79 times in crosswords. It was last seen in New York Times crossword on February 12, 2026.
Definition of silica
- n. - Silicon dioxide, SiO/. It constitutes ordinary quartz (also opal and tridymite), and is artifically prepared as a very fine, white, tasteless, inodorous powder.
Referring Clues
- Quartz material
- Glass ingredient
- Flint is a form of it
- Glass component
- Ingredient in ceramics
- Flint, e.g.
- Dehumidifying gel
- Quartz sand
- Quartz component
- Agate mineral
- Quartz or flint
- It's in the sand
- It's used in making glass
- Quartz compound
- Glassmaker's material
- Mineral used in glassmaking
- Quartz e.g.
- Sand, basically
- Sand base
- Glass base
- Cement ingredient
- Sand component
- Quartz, e.g.
- Quartz, for example
- Quartz or opal
- Sand, essentially
- Sand stuff
- Sand
- With 23-Across, adsorbent colloid
- Stuff in sand or quartz
- Glassy mineral found in sand
- Glass manufacturing dioxide
- Crystal, essentially
- In clay, salt is regularly crushed as a mineral
- Substance of quartz
- Hard colourless compound from rocks
- Oxide occurring as quartz and used in making glass
- Mineral (barium) taken from church
- Quartz used in the manufacture of glass
- Glass-maker with degree builds Roman church
- Stuff in a pack labeled "Do Not Eat"
- Old Roman building from which British Academy's removed quartz
- Opal, e.g.
- Inorganic substances
- Stuff in some vitamin packets
- ___ gel packets
- Sand substance
- ___ gel (drying agent that comes in small packets)
- ___ gel (moisture-absorbing stuff marked "Do not eat")
- ___ gel: contents of "Do not eat" packets
- Ceramics component
Last Seen In
- New York Times - February 12, 2026
- LA Times - January 01, 2026
- New York Times - August 19, 2025
- New York Times - July 27, 2025
- Penny Dell Daily - December 13, 2024
- Penny Dell Daily - September 20, 2024
- King Syndicate - Thomas Joseph - August 30, 2024
- Penny Dell Daily - March 22, 2024
- Penny Dell Daily - January 02, 2024
- King Syndicate - Thomas Joseph - November 07, 2023
- King Syndicate - Thomas Joseph - April 25, 2023
- New York Times - August 17, 2022
- Penny Dell Daily - July 31, 2022
- Penny Dell Daily - July 30, 2022
- King Syndicate - Thomas Joseph - July 04, 2022
- Guardian Prize - September 23, 2017
- Penny Dell Daily - August 26, 2017
- LA Times - July 02, 2017
- Wall Street Journal - April 26, 2017
- Netword - April 07, 2017
- LA Times - February 08, 2017
- Universal - July 16, 2016
- LA Times - October 18, 2015
- King Syndicate - Eugene Sheffer - September 05, 2015
- King Syndicate - Thomas Joseph - July 01, 2015
- Netword - June 11, 2015
- Universal - April 19, 2014
- Guardian Cryptic - March 06, 2014
- King Syndicate - Premier Sunday - February 16, 2014
- King Syndicate - Eugene Sheffer - January 23, 2014
- And in 49 more crossword puzzles...