1noun
a white or colorless vitreous insoluble solid (SiO2); various forms occur widely in the earth's crust as quartz or cristobalite or tridymite or lechatelierite
01 Word definition
silica
6 letters · 3 vowels · 3 consonants
Is SILICA a word?
Yes. SILICA is a 6-letter noun. a white or colorless vitreous insoluble solid (SiO2); various forms occur widely in the earth's crust as quartz or cristobalite or tridymite or lechatelierite Check the official dictionary for your particular word game before playing it.
Correct spelling
S-I-L-I-C-AHow do you spell SILICA?
SILICA contains 6 letters, begins with S, and ends with A.
Check another spelling →Meaning and definition
Synonyms
Source: Open English WordNet 2025 (CC BY 4.0) ↗silicon oxidesilicon dioxide
02 Letter breakdown
How is SILICA spelled?
S1I2L3I4C5A6
03 Word-game status
Can you play SILICA?
UnscramblerHQ dictionary
This spelling is present in our broad English solver dictionary.
Scrabble
Base tile value: 8 points. Confirm eligibility in the official word list used for your region and edition.
Words With Friends
Base tile value: 10 points. Confirm eligibility inside the current game dictionary.
04 Exact anagrams
The same letters, rearranged.
FAQ Quick answers
About SILICA.
How do you spell SILICA?
SILICA is spelled S-I-L-I-C-A. It contains 6 letters.