Dansk ordbog
Rejseparlør
Rimordbog
Krydsogtværsordbog
English Dictionary
Sprogforum
English
Dansk (Danish)
Norsk (Norwegian)
Recent queries
Tripinnatifid
11
EL
Devoted
Help
Highjack
Morphophonemic system
CSE
Adult-onset diabetes
English dictionary
Hint: Asterisk (*) is a wildcard. Asterisk substitutes zero or more characters.
English
noun
:
tridymite
1.
tridymite
(substance)
a mineral form of silica
Broader (hypernym)
mineral
Substance holonym
silica
,
silicon dioxide
,
silicon oxide
Based on WordNet 3.0 copyright © Princeton University.
Web design:
Orcapia v/Per Bang
. English edition:
Peter Jensen
.
2026
onlineordbog.dk